23373222 has 16 divisors (see below), whose sum is σ = 47035200. Its totient is φ = 7742952.

The previous prime is 23373193. The next prime is 23373223. The reversal of 23373222 is 22237332.

It is a super-2 number, since 2×23373222² = 1092615013322568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23373192 and 23373201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23373223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10972 + ... + 12927.

It is an arithmetic number, because the mean of its divisors is an integer number (2939700).

Almost surely, 2^23373222 is an apocalyptic number.

23373222 is an abundant number, since it is smaller than the sum of its proper divisors (23661978).

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

23373222 is a wasteful number, since it uses less digits than its factorization.

23373222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24067.

The product of its digits is 3024, while the sum is 24.

The square root of 23373222 is about 4834.5860215741. The cubic root of 23373222 is about 285.9167035369.

The spelling of 23373222 in words is "twenty-three million, three hundred seventy-three thousand, two hundred twenty-two".