22655362 has 4 divisors (see below), whose sum is σ = 33983046. Its totient is φ = 11327680.

The previous prime is 22655357. The next prime is 22655371. The reversal of 22655362 is 26355622.

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

It can be written as a sum of positive squares in only one way, i.e., 21335161 + 1320201 = 4619^2 + 1149^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5663839 + ... + 5663842.

Almost surely, 2^22655362 is an apocalyptic number.

22655362 is a deficient number, since it is larger than the sum of its proper divisors (11327684).

22655362 is a wasteful number, since it uses less digits than its factorization.

22655362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11327683.

The product of its digits is 21600, while the sum is 31.

The square root of 22655362 is about 4759.7649101610. The cubic root of 22655362 is about 282.9591020823.

The spelling of 22655362 in words is "twenty-two million, six hundred fifty-five thousand, three hundred sixty-two".