22988327 has 2 divisors, whose sum is σ = 22988328. Its totient is φ = 22988326.

The previous prime is 22988299. The next prime is 22988333. The reversal of 22988327 is 72388922.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22988327 - 2⁶ = 22988263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22988377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11494163 + 11494164.

It is an arithmetic number, because the mean of its divisors is an integer number (11494164).

Almost surely, 2^22988327 is an apocalyptic number.

22988327 is a deficient number, since it is larger than the sum of its proper divisors (1).

22988327 is an equidigital number, since it uses as much as digits as its factorization.

22988327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 41.

The square root of 22988327 is about 4794.6143744831. The cubic root of 22988327 is about 284.3385790333.

The spelling of 22988327 in words is "twenty-two million, nine hundred eighty-eight thousand, three hundred twenty-seven".