22473675 has 72 divisors (see below), whose sum is σ = 48488960. Its totient is φ = 9720000.

The previous prime is 22473653. The next prime is 22473679. The reversal of 22473675 is 57637422.

It is a happy number.

It is not a de Polignac number, because 22473675 - 2⁷ = 22473547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22473679) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29550 + ... + 30300.

Almost surely, 2^22473675 is an apocalyptic number.

22473675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

22473675 is an abundant number, since it is smaller than the sum of its proper divisors (26015285).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22473675 is a wasteful number, since it uses less digits than its factorization.

22473675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 785 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 22473675 is about 4740.6407794727. The cubic root of 22473675 is about 282.2006644815.

The spelling of 22473675 in words is "twenty-two million, four hundred seventy-three thousand, six hundred seventy-five".