56950787 has 2 divisors, whose sum is σ = 56950788. Its totient is φ = 56950786.

The previous prime is 56950741. The next prime is 56950801. The reversal of 56950787 is 78705965.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56950787 - 2⁶ = 56950723 is a prime.

It is not a weakly prime, because it can be changed into another prime (56950687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28475393 + 28475394.

It is an arithmetic number, because the mean of its divisors is an integer number (28475394).

Almost surely, 2^56950787 is an apocalyptic number.

56950787 is a deficient number, since it is larger than the sum of its proper divisors (1).

56950787 is an equidigital number, since it uses as much as digits as its factorization.

56950787 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 529200, while the sum is 47.

The square root of 56950787 is about 7546.5745209333. The cubic root of 56950787 is about 384.7393231746.

The spelling of 56950787 in words is "fifty-six million, nine hundred fifty thousand, seven hundred eighty-seven".