956497 has 6 divisors (see below), whose sum is σ = 979538. Its totient is φ = 933984.

The previous prime is 956477. The next prime is 956503. The reversal of 956497 is 794659.

It can be written as a sum of positive squares in only one way, i.e., 638401 + 318096 = 799^2 + 564^2 .

It is a de Polignac number, because none of the positive numbers 2^k-956497 is a prime.

It is a super-2 number, since 2×956497² = 1829773022018, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (956477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1993 + ... + 2425.

956497 is a Friedman number, since it can be written as (9^7-4)/5-96, using all its digits and the basic arithmetic operations.

2⁹⁵⁶⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

956497 is a deficient number, since it is larger than the sum of its proper divisors (23041).

956497 is an equidigital number, since it uses as much as digits as its factorization.

956497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 480 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 956497 is about 978.0066461942. The cubic root of 956497 is about 98.5283486648.

The spelling of 956497 in words is "nine hundred fifty-six thousand, four hundred ninety-seven".