956605459 has 2 divisors, whose sum is σ = 956605460. Its totient is φ = 956605458.

The previous prime is 956605457. The next prime is 956605493. The reversal of 956605459 is 954506659.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 956605459 - 2¹ = 956605457 is a prime.

Together with 956605457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (956605457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478302729 + 478302730.

It is an arithmetic number, because the mean of its divisors is an integer number (478302730).

Almost surely, 2^956605459 is an apocalyptic number.

956605459 is a deficient number, since it is larger than the sum of its proper divisors (1).

956605459 is an equidigital number, since it uses as much as digits as its factorization.

956605459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458000, while the sum is 49.

The square root of 956605459 is about 30929.0390895029. The cubic root of 956605459 is about 985.3207262920.

The spelling of 956605459 in words is "nine hundred fifty-six million, six hundred five thousand, four hundred fifty-nine".