23054181 has 8 divisors (see below), whose sum is σ = 31037760. Its totient is φ = 15220032.

The previous prime is 23054167. The next prime is 23054189. The reversal of 23054181 is 18145032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23054181 - 2²¹ = 20957029 is a prime.

It is a super-2 number, since 2×23054181² = 1062990523161522, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23054189) 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, 36996 + ... + 37613.

It is an arithmetic number, because the mean of its divisors is an integer number (3879720).

Almost surely, 2^23054181 is an apocalyptic number.

It is an amenable number.

23054181 is a deficient number, since it is larger than the sum of its proper divisors (7983579).

23054181 is a wasteful number, since it uses less digits than its factorization.

23054181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74715.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 23054181 is about 4801.4769602696. The cubic root of 23054181 is about 284.6098323672.

The spelling of 23054181 in words is "twenty-three million, fifty-four thousand, one hundred eighty-one".