956660 has 24 divisors (see below), whose sum is σ = 2075136. Its totient is φ = 370080.

The previous prime is 956633. The next prime is 956689. The reversal of 956660 is 66659.

It is a congruent number.

It is an unprimeable number.

956660 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152 + ... + 1391.

It is an arithmetic number, because the mean of its divisors is an integer number (86464).

2⁹⁵⁶⁶⁶⁰ is an apocalyptic number.

It is an amenable number.

956660 is an abundant number, since it is smaller than the sum of its proper divisors (1118476).

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

956660 is a wasteful number, since it uses less digits than its factorization.

956660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1581 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 956660 is about 978.0899754113. The cubic root of 956660 is about 98.5339452004.

The spelling of 956660 in words is "nine hundred fifty-six thousand, six hundred sixty".