56362547 has 2 divisors, whose sum is σ = 56362548. Its totient is φ = 56362546.

The previous prime is 56362517. The next prime is 56362567. The reversal of 56362547 is 74526365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56362547 - 2¹⁸ = 56100403 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 56362547.

It is not a weakly prime, because it can be changed into another prime (56362517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28181273 + 28181274.

It is an arithmetic number, because the mean of its divisors is an integer number (28181274).

Almost surely, 2^56362547 is an apocalyptic number.

56362547 is a deficient number, since it is larger than the sum of its proper divisors (1).

56362547 is an equidigital number, since it uses as much as digits as its factorization.

56362547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 151200, while the sum is 38.

The square root of 56362547 is about 7507.4993839494. The cubic root of 56362547 is about 383.4100891458.

The spelling of 56362547 in words is "fifty-six million, three hundred sixty-two thousand, five hundred forty-seven".