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2062897 = 3795443
BaseRepresentation
bin111110111101000110001
310212210202121
413313220301
51012003042
6112114241
723351164
oct7675061
93783677
102062897
111189981
12835981
13572c65
143b9adb
152ab367
hex1f7a31

2062897 has 4 divisors (see below), whose sum is σ = 2068720. Its totient is φ = 2057076.

The previous prime is 2062891. The next prime is 2062903. The reversal of 2062897 is 7982602.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2062891) and next prime (2062903).

It is a cyclic number.

It is not a de Polignac number, because 2062897 - 23 = 2062889 is a prime.

It is a Duffinian number.

2062897 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2062891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2343 + ... + 3100.

It is an arithmetic number, because the mean of its divisors is an integer number (517180).

22062897 is an apocalyptic number.

It is an amenable number.

2062897 is a deficient number, since it is larger than the sum of its proper divisors (5823).

2062897 is an equidigital number, since it uses as much as digits as its factorization.

2062897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5822.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2062897 is about 1436.2788726428. The cubic root of 2062897 is about 127.2992509192.

The spelling of 2062897 in words is "two million, sixty-two thousand, eight hundred ninety-seven".

Divisors: 1 379 5443 2062897