56914393 has 2 divisors, whose sum is σ = 56914394. Its totient is φ = 56914392.

The previous prime is 56914387. The next prime is 56914411. The reversal of 56914393 is 39341965.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28643904 + 28270489 = 5352^2 + 5317^2 .

It is a cyclic number.

It is not a de Polignac number, because 56914393 - 2²⁵ = 23359961 is a prime.

It is not a weakly prime, because it can be changed into another prime (56914313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28457196 + 28457197.

It is an arithmetic number, because the mean of its divisors is an integer number (28457197).

Almost surely, 2^56914393 is an apocalyptic number.

It is an amenable number.

56914393 is a deficient number, since it is larger than the sum of its proper divisors (1).

56914393 is an equidigital number, since it uses as much as digits as its factorization.

56914393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 87480, while the sum is 40.

The square root of 56914393 is about 7544.1628428872. The cubic root of 56914393 is about 384.6573507244.

The spelling of 56914393 in words is "fifty-six million, nine hundred fourteen thousand, three hundred ninety-three".