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2076625 = 5337449
BaseRepresentation
bin111111010111111010001
310220111121001
413322333101
51012423000
6112302001
723436205
oct7727721
93814531
102076625
111199221
12841901
13579295
143c0b05
152b046a
hex1fafd1

2076625 has 16 divisors (see below), whose sum is σ = 2667600. Its totient is φ = 1612800.

The previous prime is 2076619. The next prime is 2076629. The reversal of 2076625 is 5266702.

It can be written as a sum of positive squares in 8 ways, for example, as 207936 + 1868689 = 456^2 + 1367^2 .

It is not a de Polignac number, because 2076625 - 23 = 2076617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2076593 and 2076602.

It is not an unprimeable number, because it can be changed into a prime (2076629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4401 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (166725).

22076625 is an apocalyptic number.

2076625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2076625 is a deficient number, since it is larger than the sum of its proper divisors (590975).

2076625 is an equidigital number, since it uses as much as digits as its factorization.

2076625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 501 (or 491 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2076625 is about 1441.0499644357. The cubic root of 2076625 is about 127.5810070885.

It can be divided in two parts, 2076 and 625, that added together give a triangular number (2701 = T73).

The spelling of 2076625 in words is "two million, seventy-six thousand, six hundred twenty-five".

Divisors: 1 5 25 37 125 185 449 925 2245 4625 11225 16613 56125 83065 415325 2076625