22955051 has 4 divisors (see below), whose sum is σ = 26234352. Its totient is φ = 19675752.

The previous prime is 22955047. The next prime is 22955063. The reversal of 22955051 is 15055922.

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 22955051 - 2² = 22955047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22955551) 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, 1639640 + ... + 1639653.

It is an arithmetic number, because the mean of its divisors is an integer number (6558588).

Almost surely, 2^22955051 is an apocalyptic number.

22955051 is a deficient number, since it is larger than the sum of its proper divisors (3279301).

22955051 is an equidigital number, since it uses as much as digits as its factorization.

22955051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279300.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 22955051 is about 4791.1429742808. The cubic root of 22955051 is about 284.2013177828.

The spelling of 22955051 in words is "twenty-two million, nine hundred fifty-five thousand, fifty-one".