23155054 has 16 divisors (see below), whose sum is σ = 39605328. Its totient is φ = 10058112.

The previous prime is 23155049. The next prime is 23155061. The reversal of 23155054 is 45055132.

It is a congruent 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, 25752 + ... + 26635.

It is an arithmetic number, because the mean of its divisors is an integer number (2475333).

Almost surely, 2^23155054 is an apocalyptic number.

23155054 is a deficient number, since it is larger than the sum of its proper divisors (16450274).

23155054 is a wasteful number, since it uses less digits than its factorization.

23155054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52419.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 23155054 is about 4811.9698669048. The cubic root of 23155054 is about 285.0243295122.

The spelling of 23155054 in words is "twenty-three million, one hundred fifty-five thousand, fifty-four".