56292427 has 2 divisors, whose sum is σ = 56292428. Its totient is φ = 56292426.

The previous prime is 56292407. The next prime is 56292437. The reversal of 56292427 is 72429265.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56292427 - 2¹¹ = 56290379 is a prime.

It is not a weakly prime, because it can be changed into another prime (56292407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28146213 + 28146214.

It is an arithmetic number, because the mean of its divisors is an integer number (28146214).

Almost surely, 2^56292427 is an apocalyptic number.

56292427 is a deficient number, since it is larger than the sum of its proper divisors (1).

56292427 is an equidigital number, since it uses as much as digits as its factorization.

56292427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 37.

The square root of 56292427 is about 7502.8279335195. The cubic root of 56292427 is about 383.2510244620.

The spelling of 56292427 in words is "fifty-six million, two hundred ninety-two thousand, four hundred twenty-seven".