956977 has 4 divisors (see below), whose sum is σ = 1093696. Its totient is φ = 820260.

The previous prime is 956953. The next prime is 956987. The reversal of 956977 is 779659.

956977 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 956977 - 2⁷ = 956849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (956987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68349 + ... + 68362.

It is an arithmetic number, because the mean of its divisors is an integer number (273424).

2⁹⁵⁶⁹⁷⁷ is an apocalyptic number.

It is an amenable number.

956977 is a deficient number, since it is larger than the sum of its proper divisors (136719).

956977 is a wasteful number, since it uses less digits than its factorization.

956977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136718.

The product of its digits is 119070, while the sum is 43.

The square root of 956977 is about 978.2520125203. The cubic root of 956977 is about 98.5448274405.

The spelling of 956977 in words is "nine hundred fifty-six thousand, nine hundred seventy-seven".