23376161 has 4 divisors (see below), whose sum is σ = 23392512. Its totient is φ = 23359812.

The previous prime is 23376149. The next prime is 23376181. The reversal of 23376161 is 16167332.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23376161 - 2⁶ = 23376097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23376121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5801 + ... + 8966.

It is an arithmetic number, because the mean of its divisors is an integer number (5848128).

Almost surely, 2^23376161 is an apocalyptic number.

It is an amenable number.

23376161 is a deficient number, since it is larger than the sum of its proper divisors (16351).

23376161 is a wasteful number, since it uses less digits than its factorization.

23376161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16350.

The product of its digits is 4536, while the sum is 29.

The square root of 23376161 is about 4834.8899677242. The cubic root of 23376161 is about 285.9286869650.

The spelling of 23376161 in words is "twenty-three million, three hundred seventy-six thousand, one hundred sixty-one".