22995151 has 2 divisors, whose sum is σ = 22995152. Its totient is φ = 22995150.

The previous prime is 22995121. The next prime is 22995157. The reversal of 22995151 is 15159922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22995151 - 2⁷ = 22995023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22995157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11497575 + 11497576.

It is an arithmetic number, because the mean of its divisors is an integer number (11497576).

Almost surely, 2^22995151 is an apocalyptic number.

22995151 is a deficient number, since it is larger than the sum of its proper divisors (1).

22995151 is an equidigital number, since it uses as much as digits as its factorization.

22995151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8100, while the sum is 34.

The square root of 22995151 is about 4795.3259534676. The cubic root of 22995151 is about 284.3667112023.

The spelling of 22995151 in words is "twenty-two million, nine hundred ninety-five thousand, one hundred fifty-one".