56125677 has 16 divisors (see below), whose sum is σ = 79016960. Its totient is φ = 35338032.

The previous prime is 56125651. The next prime is 56125703. The reversal of 56125677 is 77652165.

It is an interprime number because it is at equal distance from previous prime (56125651) and next prime (56125703).

It is not a de Polignac number, because 56125677 - 2⁶ = 56125613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56125607) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19578 + ... + 22260.

It is an arithmetic number, because the mean of its divisors is an integer number (4938560).

Almost surely, 2^56125677 is an apocalyptic number.

56125677 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

56125677 is a deficient number, since it is larger than the sum of its proper divisors (22891283).

56125677 is a wasteful number, since it uses less digits than its factorization.

56125677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072.

The product of its digits is 88200, while the sum is 39.

The square root of 56125677 is about 7491.7072153148. The cubic root of 56125677 is about 382.8722268280.

The spelling of 56125677 in words is "fifty-six million, one hundred twenty-five thousand, six hundred seventy-seven".