22433087 has 2 divisors, whose sum is σ = 22433088. Its totient is φ = 22433086.

The previous prime is 22433041. The next prime is 22433123. The reversal of 22433087 is 78033422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22433087 - 2¹⁰ = 22432063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22433687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11216543 + 11216544.

It is an arithmetic number, because the mean of its divisors is an integer number (11216544).

Almost surely, 2^22433087 is an apocalyptic number.

22433087 is a deficient number, since it is larger than the sum of its proper divisors (1).

22433087 is an equidigital number, since it uses as much as digits as its factorization.

22433087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 22433087 is about 4736.3579890038. The cubic root of 22433087 is about 282.0306750328.

The spelling of 22433087 in words is "twenty-two million, four hundred thirty-three thousand, eighty-seven".