56764051 has 2 divisors, whose sum is σ = 56764052. Its totient is φ = 56764050.

The previous prime is 56764033. The next prime is 56764063. The reversal of 56764051 is 15046765.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56764051 - 2⁷ = 56763923 is a prime.

It is a super-4 number, since 4×56764051⁴ (a number of 32 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56763998 and 56764016.

It is not a weakly prime, because it can be changed into another prime (56764091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28382025 + 28382026.

It is an arithmetic number, because the mean of its divisors is an integer number (28382026).

Almost surely, 2^56764051 is an apocalyptic number.

56764051 is a deficient number, since it is larger than the sum of its proper divisors (1).

56764051 is an equidigital number, since it uses as much as digits as its factorization.

56764051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 56764051 is about 7534.1921265654. The cubic root of 56764051 is about 384.3183553340.

The spelling of 56764051 in words is "fifty-six million, seven hundred sixty-four thousand, fifty-one".