56126735 has 32 divisors (see below), whose sum is σ = 79626240. Its totient is φ = 37185408.

The previous prime is 56126711. The next prime is 56126737. The reversal of 56126735 is 53762165.

It is a cyclic number.

It is not a de Polignac number, because 56126735 - 2¹² = 56122639 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a junction number, because it is equal to n+sod(n) for n = 56126695 and 56126704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56126737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146354 + ... + 146736.

It is an arithmetic number, because the mean of its divisors is an integer number (2488320).

Almost surely, 2^56126735 is an apocalyptic number.

56126735 is a deficient number, since it is larger than the sum of its proper divisors (23499505).

56126735 is a wasteful number, since it uses less digits than its factorization.

56126735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its digits is 37800, while the sum is 35.

The square root of 56126735 is about 7491.7778263907. Note that the first 3 decimals coincide. The cubic root of 56126735 is about 382.8746325972.

The spelling of 56126735 in words is "fifty-six million, one hundred twenty-six thousand, seven hundred thirty-five".