22089502 has 8 divisors (see below), whose sum is σ = 33154200. Its totient is φ = 11038104.

The previous prime is 22089497. The next prime is 22089517. The reversal of 22089502 is 20598022.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4824 + ... + 8212.

It is an arithmetic number, because the mean of its divisors is an integer number (4144275).

Almost surely, 2^22089502 is an apocalyptic number.

22089502 is a deficient number, since it is larger than the sum of its proper divisors (11064698).

22089502 is a wasteful number, since it uses less digits than its factorization.

22089502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 22089502 is about 4699.9470209780. The cubic root of 22089502 is about 280.5834009432.

The spelling of 22089502 in words is "twenty-two million, eighty-nine thousand, five hundred two".