56160463 has 2 divisors, whose sum is σ = 56160464. Its totient is φ = 56160462.

The previous prime is 56160407. The next prime is 56160473. The reversal of 56160463 is 36406165.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56160463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56160473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28080231 + 28080232.

It is an arithmetic number, because the mean of its divisors is an integer number (28080232).

Almost surely, 2^56160463 is an apocalyptic number.

56160463 is a deficient number, since it is larger than the sum of its proper divisors (1).

56160463 is an equidigital number, since it uses as much as digits as its factorization.

56160463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 56160463 is about 7494.0284894041. The cubic root of 56160463 is about 382.9513103146.

The spelling of 56160463 in words is "fifty-six million, one hundred sixty thousand, four hundred sixty-three".