956958451 has 2 divisors, whose sum is σ = 956958452. Its totient is φ = 956958450.

The previous prime is 956958439. The next prime is 956958461. The reversal of 956958451 is 154859659.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 956958451 - 2¹⁹ = 956434163 is a prime.

It is not a weakly prime, because it can be changed into another prime (956958461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478479225 + 478479226.

It is an arithmetic number, because the mean of its divisors is an integer number (478479226).

Almost surely, 2^956958451 is an apocalyptic number.

956958451 is a deficient number, since it is larger than the sum of its proper divisors (1).

956958451 is an equidigital number, since it uses as much as digits as its factorization.

956958451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944000, while the sum is 52.

The square root of 956958451 is about 30934.7450450137. The cubic root of 956958451 is about 985.4419074115.

The spelling of 956958451 in words is "nine hundred fifty-six million, nine hundred fifty-eight thousand, four hundred fifty-one".