956690027 has 2 divisors, whose sum is σ = 956690028. Its totient is φ = 956690026.

The previous prime is 956690017. The next prime is 956690047. The reversal of 956690027 is 720096659.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 956690027 - 2⁸ = 956689771 is a prime.

It is a super-2 number, since 2×956690027² = 1830511615522521458, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 956690027.

It is not a weakly prime, because it can be changed into another prime (956690017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478345013 + 478345014.

It is an arithmetic number, because the mean of its divisors is an integer number (478345014).

Almost surely, 2^956690027 is an apocalyptic number.

956690027 is a deficient number, since it is larger than the sum of its proper divisors (1).

956690027 is an equidigital number, since it uses as much as digits as its factorization.

956690027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 204120, while the sum is 44.

The square root of 956690027 is about 30930.4061887328. The cubic root of 956690027 is about 985.3497609537.

The spelling of 956690027 in words is "nine hundred fifty-six million, six hundred ninety thousand, twenty-seven".