22828051 has 2 divisors, whose sum is σ = 22828052. Its totient is φ = 22828050.

The previous prime is 22828037. The next prime is 22828061. The reversal of 22828051 is 15082822.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22828051 - 2⁵ = 22828019 is a prime.

It is a super-2 number, since 2×22828051² = 1042239824917202, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (22828031) by changing a digit.

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, 11414025 + 11414026.

It is an arithmetic number, because the mean of its divisors is an integer number (11414026).

Almost surely, 2^22828051 is an apocalyptic number.

22828051 is a deficient number, since it is larger than the sum of its proper divisors (1).

22828051 is an equidigital number, since it uses as much as digits as its factorization.

22828051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 22828051 is about 4777.8709693754. The cubic root of 22828051 is about 283.6762287602.

The spelling of 22828051 in words is "twenty-two million, eight hundred twenty-eight thousand, fifty-one".