22082051 has 2 divisors, whose sum is σ = 22082052. Its totient is φ = 22082050.

The previous prime is 22082033. The next prime is 22082063. The reversal of 22082051 is 15028022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22082051 - 2¹⁰ = 22081027 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (22082551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11041025 + 11041026.

It is an arithmetic number, because the mean of its divisors is an integer number (11041026).

Almost surely, 2^22082051 is an apocalyptic number.

22082051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22082051 is an equidigital number, since it uses as much as digits as its factorization.

22082051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 22082051 is about 4699.1542856135. The cubic root of 22082051 is about 280.5518495751.

The spelling of 22082051 in words is "twenty-two million, eighty-two thousand, fifty-one".