23728054 has 16 divisors (see below), whose sum is σ = 41508000. Its totient is φ = 10168872.

The previous prime is 23728049. The next prime is 23728057. The reversal of 23728054 is 45082732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23728057) 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, 16609 + ... + 17980.

It is an arithmetic number, because the mean of its divisors is an integer number (2594250).

Almost surely, 2^23728054 is an apocalyptic number.

23728054 is a deficient number, since it is larger than the sum of its proper divisors (17779946).

23728054 is an equidigital number, since it uses as much as digits as its factorization.

23728054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34612 (or 34598 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 23728054 is about 4871.1450399264. The cubic root of 23728054 is about 287.3562896133.

The spelling of 23728054 in words is "twenty-three million, seven hundred twenty-eight thousand, fifty-four".