23093648 has 10 divisors (see below), whose sum is σ = 44743974. Its totient is φ = 11546816.

The previous prime is 23093641. The next prime is 23093669. The reversal of 23093648 is 84639032.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 13778944 + 9314704 = 3712^2 + 3052^2 .

It is not an unprimeable number, because it can be changed into a prime (23093641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 721661 + ... + 721692.

Almost surely, 2^23093648 is an apocalyptic number.

It is an amenable number.

23093648 is a deficient number, since it is larger than the sum of its proper divisors (21650326).

23093648 is a wasteful number, since it uses less digits than its factorization.

23093648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443361 (or 1443355 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 23093648 is about 4805.5850840454. The cubic root of 23093648 is about 284.7721498879.

The spelling of 23093648 in words is "twenty-three million, ninety-three thousand, six hundred forty-eight".