23393222 has 16 divisors (see below), whose sum is σ = 35852544. Its totient is φ = 11445000.

The previous prime is 23393203. The next prime is 23393239. The reversal of 23393222 is 22239332.

It is a junction number, because it is equal to n+sod(n) for n = 23393191 and 23393200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20897 + ... + 21987.

It is an arithmetic number, because the mean of its divisors is an integer number (2240784).

Almost surely, 2^23393222 is an apocalyptic number.

23393222 is a deficient number, since it is larger than the sum of its proper divisors (12459322).

23393222 is a wasteful number, since it uses less digits than its factorization.

23393222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315.

The product of its digits is 3888, while the sum is 26.

The square root of 23393222 is about 4836.6540087130. The cubic root of 23393222 is about 285.9982313614.

The spelling of 23393222 in words is "twenty-three million, three hundred ninety-three thousand, two hundred twenty-two".