56360963 has 2 divisors, whose sum is σ = 56360964. Its totient is φ = 56360962.

The previous prime is 56360911. The next prime is 56360987. The reversal of 56360963 is 36906365.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56360963 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (56360903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28180481 + 28180482.

It is an arithmetic number, because the mean of its divisors is an integer number (28180482).

Almost surely, 2^56360963 is an apocalyptic number.

56360963 is a deficient number, since it is larger than the sum of its proper divisors (1).

56360963 is an equidigital number, since it uses as much as digits as its factorization.

56360963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 38.

The square root of 56360963 is about 7507.3938886940. The cubic root of 56360963 is about 383.4064973560.

The spelling of 56360963 in words is "fifty-six million, three hundred sixty thousand, nine hundred sixty-three".