23799722 has 4 divisors (see below), whose sum is σ = 35699586. Its totient is φ = 11899860.

The previous prime is 23799701. The next prime is 23799731. The reversal of 23799722 is 22799732.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 18412681 + 5387041 = 4291^2 + 2321^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23799722.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5949929 + ... + 5949932.

Almost surely, 2^23799722 is an apocalyptic number.

23799722 is a deficient number, since it is larger than the sum of its proper divisors (11899864).

23799722 is a wasteful number, since it uses less digits than its factorization.

23799722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11899863.

The product of its digits is 95256, while the sum is 41.

The square root of 23799722 is about 4878.4958747548. The cubic root of 23799722 is about 287.6453082724.

The spelling of 23799722 in words is "twenty-three million, seven hundred ninety-nine thousand, seven hundred twenty-two".