56016607 has 2 divisors, whose sum is σ = 56016608. Its totient is φ = 56016606.

The previous prime is 56016589. The next prime is 56016641. The reversal of 56016607 is 70661065.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56016607 is a prime.

It is equal to p_3339247 and since 56016607 and 3339247 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56016677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28008303 + 28008304.

It is an arithmetic number, because the mean of its divisors is an integer number (28008304).

Almost surely, 2^56016607 is an apocalyptic number.

56016607 is a deficient number, since it is larger than the sum of its proper divisors (1).

56016607 is an equidigital number, since it uses as much as digits as its factorization.

56016607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 56016607 is about 7484.4242931571. The cubic root of 56016607 is about 382.6240519216.

The spelling of 56016607 in words is "fifty-six million, sixteen thousand, six hundred seven".