23713081 has 8 divisors (see below), whose sum is σ = 27731264. Its totient is φ = 19852560.

The previous prime is 23713073. The next prime is 23713091. The reversal of 23713081 is 18031732.

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

It is not a de Polignac number, because 23713081 - 2³ = 23713073 is a prime.

It is a super-2 number, since 2×23713081² = 1124620421025122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23713031) 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, 39090 + ... + 39691.

It is an arithmetic number, because the mean of its divisors is an integer number (3466408).

Almost surely, 2^23713081 is an apocalyptic number.

It is an amenable number.

23713081 is a deficient number, since it is larger than the sum of its proper divisors (4018183).

23713081 is an equidigital number, since it uses as much as digits as its factorization.

23713081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78831.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 23713081 is about 4869.6078897587. The cubic root of 23713081 is about 287.2958338751.

The spelling of 23713081 in words is "twenty-three million, seven hundred thirteen thousand, eighty-one".