23051368 has 16 divisors (see below), whose sum is σ = 43498980. Its totient is φ = 11451648.

The previous prime is 23051363. The next prime is 23051377. The reversal of 23051368 is 86315032.

It can be written as a sum of positive squares in 2 ways, for example, as 19201924 + 3849444 = 4382^2 + 1962^2 .

It is not an unprimeable number, because it can be changed into a prime (23051363) 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, 7921 + ... + 10432.

Almost surely, 2^23051368 is an apocalyptic number.

It is an amenable number.

23051368 is a deficient number, since it is larger than the sum of its proper divisors (20447612).

23051368 is a wasteful number, since it uses less digits than its factorization.

23051368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18516 (or 18512 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 23051368 is about 4801.1840206349. The cubic root of 23051368 is about 284.5982561586.

The spelling of 23051368 in words is "twenty-three million, fifty-one thousand, three hundred sixty-eight".