956949659 has 4 divisors (see below), whose sum is σ = 959081400. Its totient is φ = 954817920.

The previous prime is 956949647. The next prime is 956949683.

956949659 is nontrivially palindromic in base 10.

956949659 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-956949659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (956949689) 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, 1065197 + ... + 1066094.

It is an arithmetic number, because the mean of its divisors is an integer number (239770350).

Almost surely, 2^956949659 is an apocalyptic number.

956949659 is a deficient number, since it is larger than the sum of its proper divisors (2131741).

956949659 is a wasteful number, since it uses less digits than its factorization.

956949659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131740.

The product of its digits is 23619600, while the sum is 62.

The square root of 956949659 is about 30934.6029391036. The cubic root of 956949659 is about 985.4388895055.

The spelling of 956949659 in words is "nine hundred fifty-six million, nine hundred forty-nine thousand, six hundred fifty-nine".