22065153 has 16 divisors (see below), whose sum is σ = 32178432. Its totient is φ = 13338000.

The previous prime is 22065089. The next prime is 22065157. The reversal of 22065153 is 35156022.

It is not a de Polignac number, because 22065153 - 2⁶ = 22065089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22065157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18258 + ... + 19428.

It is an arithmetic number, because the mean of its divisors is an integer number (2011152).

Almost surely, 2^22065153 is an apocalyptic number.

It is an amenable number.

22065153 is a deficient number, since it is larger than the sum of its proper divisors (10113279).

22065153 is a wasteful number, since it uses less digits than its factorization.

22065153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 22065153 is about 4697.3559584089. The cubic root of 22065153 is about 280.4802684383.

The spelling of 22065153 in words is "twenty-two million, sixty-five thousand, one hundred fifty-three".