22968902 has 8 divisors (see below), whose sum is σ = 37585512. Its totient is φ = 10440400.

The previous prime is 22968901. The next prime is 22968937. The reversal of 22968902 is 20986922.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22968901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 521999 + ... + 522042.

It is an arithmetic number, because the mean of its divisors is an integer number (4698189).

Almost surely, 2^22968902 is an apocalyptic number.

22968902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22968902 is a deficient number, since it is larger than the sum of its proper divisors (14616610).

22968902 is a wasteful number, since it uses less digits than its factorization.

22968902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044054.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 22968902 is about 4792.5882360161. The cubic root of 22968902 is about 284.2584683269.

The spelling of 22968902 in words is "twenty-two million, nine hundred sixty-eight thousand, nine hundred two".