56262671 has 2 divisors, whose sum is σ = 56262672. Its totient is φ = 56262670.

The previous prime is 56262659. The next prime is 56262691. The reversal of 56262671 is 17626265.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56262671 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56262611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28131335 + 28131336.

It is an arithmetic number, because the mean of its divisors is an integer number (28131336).

Almost surely, 2^56262671 is an apocalyptic number.

56262671 is a deficient number, since it is larger than the sum of its proper divisors (1).

56262671 is an equidigital number, since it uses as much as digits as its factorization.

56262671 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 56262671 is about 7500.8446857671. The cubic root of 56262671 is about 383.1834841311.

The spelling of 56262671 in words is "fifty-six million, two hundred sixty-two thousand, six hundred seventy-one".