56735351 has 4 divisors (see below), whose sum is σ = 57453600. Its totient is φ = 56017104.

The previous prime is 56735333. The next prime is 56735353. The reversal of 56735351 is 15353765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56735351 - 2¹⁴ = 56718967 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 (56735353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359006 + ... + 359163.

It is an arithmetic number, because the mean of its divisors is an integer number (14363400).

Almost surely, 2^56735351 is an apocalyptic number.

56735351 is a deficient number, since it is larger than the sum of its proper divisors (718249).

56735351 is an equidigital number, since it uses as much as digits as its factorization.

56735351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 718248.

The product of its digits is 47250, while the sum is 35.

The square root of 56735351 is about 7532.2872356277. The cubic root of 56735351 is about 384.2535737452.

The spelling of 56735351 in words is "fifty-six million, seven hundred thirty-five thousand, three hundred fifty-one".