23056444 has 6 divisors (see below), whose sum is σ = 40348784. Its totient is φ = 11528220.

The previous prime is 23056441. The next prime is 23056459. The reversal of 23056444 is 44465032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23056441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2882052 + ... + 2882059.

Almost surely, 2^23056444 is an apocalyptic number.

It is an amenable number.

23056444 is a deficient number, since it is larger than the sum of its proper divisors (17292340).

23056444 is a wasteful number, since it uses less digits than its factorization.

23056444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5764115 (or 5764113 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 23056444 is about 4801.7126111420. The cubic root of 23056444 is about 284.6191445028.

The spelling of 23056444 in words is "twenty-three million, fifty-six thousand, four hundred forty-four".