56127885 has 16 divisors (see below), whose sum is σ = 97968960. Its totient is φ = 27213440.

The previous prime is 56127871. The next prime is 56127923. The reversal of 56127885 is 58872165.

56127885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56127885 - 2¹⁸ = 55865741 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169920 + ... + 170249.

It is an arithmetic number, because the mean of its divisors is an integer number (6123060).

Almost surely, 2^56127885 is an apocalyptic number.

56127885 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

56127885 is a deficient number, since it is larger than the sum of its proper divisors (41841075).

56127885 is a wasteful number, since it uses less digits than its factorization.

56127885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340188.

The product of its digits is 134400, while the sum is 42.

The square root of 56127885 is about 7491.8545768054. The cubic root of 56127885 is about 382.8772475294.

The spelling of 56127885 in words is "fifty-six million, one hundred twenty-seven thousand, eight hundred eighty-five".