56362687 has 2 divisors, whose sum is σ = 56362688. Its totient is φ = 56362686.

The previous prime is 56362661. The next prime is 56362717. The reversal of 56362687 is 78626365.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 56362687 - 2¹¹ = 56360639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56360687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28181343 + 28181344.

It is an arithmetic number, because the mean of its divisors is an integer number (28181344).

Almost surely, 2^56362687 is an apocalyptic number.

56362687 is a deficient number, since it is larger than the sum of its proper divisors (1).

56362687 is an equidigital number, since it uses as much as digits as its factorization.

56362687 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 362880, while the sum is 43.

The square root of 56362687 is about 7507.5087079537. The cubic root of 56362687 is about 383.4104065988.

The spelling of 56362687 in words is "fifty-six million, three hundred sixty-two thousand, six hundred eighty-seven".