23793161 has 8 divisors (see below), whose sum is σ = 27855744. Its totient is φ = 19896480.

The previous prime is 23793157. The next prime is 23793163. The reversal of 23793161 is 16139732.

It is a happy number.

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

It is not a de Polignac number, because 23793161 - 2² = 23793157 is a prime.

It is a super-2 number, since 2×23793161² = 1132229020743842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23793163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41165 + ... + 41738.

It is an arithmetic number, because the mean of its divisors is an integer number (3481968).

Almost surely, 2^23793161 is an apocalyptic number.

It is an amenable number.

23793161 is a deficient number, since it is larger than the sum of its proper divisors (4062583).

23793161 is an equidigital number, since it uses as much as digits as its factorization.

23793161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82951.

The product of its digits is 6804, while the sum is 32.

The square root of 23793161 is about 4877.8233875367. The cubic root of 23793161 is about 287.6188735895.

The spelling of 23793161 in words is "twenty-three million, seven hundred ninety-three thousand, one hundred sixty-one".