956680 has 16 divisors (see below), whose sum is σ = 2152620. Its totient is φ = 382656.

The previous prime is 956633. The next prime is 956689. The reversal of 956680 is 86659.

It can be written as a sum of positive squares in 2 ways, for example, as 956484 + 196 = 978^2 + 14^2 .

It is not an unprimeable number, because it can be changed into a prime (956689) by changing a digit.

956680 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11919 + ... + 11998.

2⁹⁵⁶⁶⁸⁰ is an apocalyptic number.

It is an amenable number.

956680 is an abundant number, since it is smaller than the sum of its proper divisors (1195940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

956680 is a wasteful number, since it uses less digits than its factorization.

956680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23928 (or 23924 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 956680 is about 978.1001993661. The cubic root of 956680 is about 98.5346318481.

The spelling of 956680 in words is "nine hundred fifty-six thousand, six hundred eighty".