23054738 has 16 divisors (see below), whose sum is σ = 39968640. Its totient is φ = 9769056.

The previous prime is 23054729. The next prime is 23054743. The reversal of 23054738 is 83745032.

It is a happy number.

It is a super-3 number, since 3×23054738³ (a number of 23 digits) contains 333 as substring.

It is a Curzon 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, 8006 + ... + 10497.

It is an arithmetic number, because the mean of its divisors is an integer number (2498040).

Almost surely, 2^23054738 is an apocalyptic number.

23054738 is a deficient number, since it is larger than the sum of its proper divisors (16913902).

23054738 is a wasteful number, since it uses less digits than its factorization.

23054738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18601.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 23054738 is about 4801.5349629051. The cubic root of 23054738 is about 284.6121244518.

The spelling of 23054738 in words is "twenty-three million, fifty-four thousand, seven hundred thirty-eight".