23053998 has 16 divisors (see below), whose sum is σ = 50299776. Its totient is φ = 6986040.

The previous prime is 23053991. The next prime is 23054021. The reversal of 23053998 is 89935032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23053991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174586 + ... + 174717.

It is an arithmetic number, because the mean of its divisors is an integer number (3143736).

Almost surely, 2^23053998 is an apocalyptic number.

23053998 is an abundant number, since it is smaller than the sum of its proper divisors (27245778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23053998 is a wasteful number, since it uses less digits than its factorization.

23053998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349319.

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 23053998 is about 4801.4579035955. The cubic root of 23053998 is about 284.6090793044.

The spelling of 23053998 in words is "twenty-three million, fifty-three thousand, nine hundred ninety-eight".