56214235 has 16 divisors (see below), whose sum is σ = 84102912. Its totient is φ = 35042400.

The previous prime is 56214229. The next prime is 56214247. The reversal of 56214235 is 53241265.

It is not a de Polignac number, because 56214235 - 2³ = 56214227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72621 + ... + 73390.

It is an arithmetic number, because the mean of its divisors is an integer number (5256432).

Almost surely, 2^56214235 is an apocalyptic number.

56214235 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

56214235 is a deficient number, since it is larger than the sum of its proper divisors (27888677).

56214235 is a wasteful number, since it uses less digits than its factorization.

56214235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146034.

The product of its digits is 7200, while the sum is 28.

The square root of 56214235 is about 7497.6152875431. The cubic root of 56214235 is about 383.0734928854.

The spelling of 56214235 in words is "fifty-six million, two hundred fourteen thousand, two hundred thirty-five".