Search a number
-
+
2097295 = 5419459
BaseRepresentation
bin1000000000000010001111
310221112221121
420000002033
51014103140
6112541411
723553364
oct10000217
93845847
102097295
111202802
12851867
13585805
143c846b
152b664a
hex20008f

2097295 has 4 divisors (see below), whose sum is σ = 2516760. Its totient is φ = 1677832.

The previous prime is 2097289. The next prime is 2097311. The reversal of 2097295 is 5927902.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5927902 = 22963951.

It is a cyclic number.

It is not a de Polignac number, because 2097295 - 23 = 2097287 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2097295.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209725 + ... + 209734.

It is an arithmetic number, because the mean of its divisors is an integer number (629190).

22097295 is an apocalyptic number.

2097295 is a deficient number, since it is larger than the sum of its proper divisors (419465).

2097295 is an equidigital number, since it uses as much as digits as its factorization.

2097295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419464.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2097295 is about 1448.2040602070. The cubic root of 2097295 is about 128.0029092763.

The spelling of 2097295 in words is "two million, ninety-seven thousand, two hundred ninety-five".

Divisors: 1 5 419459 2097295