956867479 has 2 divisors, whose sum is σ = 956867480. Its totient is φ = 956867478.

The previous prime is 956867477. The next prime is 956867537. The reversal of 956867479 is 974768659.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 956867479 - 2¹ = 956867477 is a prime.

Together with 956867477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (956867477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478433739 + 478433740.

It is an arithmetic number, because the mean of its divisors is an integer number (478433740).

Almost surely, 2^956867479 is an apocalyptic number.

956867479 is a deficient number, since it is larger than the sum of its proper divisors (1).

956867479 is an equidigital number, since it uses as much as digits as its factorization.

956867479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22861440, while the sum is 61.

The square root of 956867479 is about 30933.2746245851. The cubic root of 956867479 is about 985.4106798411.

The spelling of 956867479 in words is "nine hundred fifty-six million, eight hundred sixty-seven thousand, four hundred seventy-nine".