23081160 has 32 divisors (see below), whose sum is σ = 69243840. Its totient is φ = 6154944.

The previous prime is 23081137. The next prime is 23081173. The reversal of 23081160 is 6118032.

23081160 is nontrivially palindromic in base 7.

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, 96052 + ... + 96291.

It is an arithmetic number, because the mean of its divisors is an integer number (2163870).

Almost surely, 2^23081160 is an apocalyptic number.

23081160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23081160 is an abundant number, since it is smaller than the sum of its proper divisors (46162680).

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

23081160 is a wasteful number, since it uses less digits than its factorization.

23081160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192357 (or 192353 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 23081160 is about 4804.2855868485. The cubic root of 23081160 is about 284.7208100011.

Adding to 23081160 its reverse (6118032), we get a palindrome (29199192).

The spelling of 23081160 in words is "twenty-three million, eighty-one thousand, one hundred sixty".