23463165 has 32 divisors (see below), whose sum is σ = 41918976. Its totient is φ = 11108160.

The previous prime is 23463161. The next prime is 23463169. The reversal of 23463165 is 56136432.

It is an interprime number because it is at equal distance from previous prime (23463161) and next prime (23463169).

It is not a de Polignac number, because 23463165 - 2² = 23463161 is a prime.

It is a super-2 number, since 2×23463165² = 1101040223634450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23463161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5442 + ... + 8748.

It is an arithmetic number, because the mean of its divisors is an integer number (1309968).

Almost surely, 2^23463165 is an apocalyptic number.

It is an amenable number.

23463165 is a deficient number, since it is larger than the sum of its proper divisors (18455811).

23463165 is a wasteful number, since it uses less digits than its factorization.

23463165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369.

The product of its digits is 12960, while the sum is 30.

The square root of 23463165 is about 4843.8791273111. The cubic root of 23463165 is about 286.2829815229.

Adding to 23463165 its reverse (56136432), we get a palindrome (79599597).

The spelling of 23463165 in words is "twenty-three million, four hundred sixty-three thousand, one hundred sixty-five".