22056363 has 24 divisors (see below), whose sum is σ = 36930816. Its totient is φ = 12423600.

The previous prime is 22056347. The next prime is 22056371. The reversal of 22056363 is 36365022.

22056363 is a `hidden beast` number, since 2 + 20 + 5 + 636 + 3 = 666.

It is not a de Polignac number, because 22056363 - 2⁴ = 22056347 is a prime.

22056363 is a modest number, since divided by 6363 gives 2205 as remainder.

It is not an unprimeable number, because it can be changed into a prime (22056323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2008 + ... + 6938.

It is an arithmetic number, because the mean of its divisors is an integer number (1538784).

Almost surely, 2^22056363 is an apocalyptic number.

22056363 is a deficient number, since it is larger than the sum of its proper divisors (14874453).

22056363 is a wasteful number, since it uses less digits than its factorization.

22056363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5015 (or 5012 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 22056363 is about 4696.4202324749. The cubic root of 22056363 is about 280.4430189193.

The spelling of 22056363 in words is "twenty-two million, fifty-six thousand, three hundred sixty-three".