23122365 has 48 divisors (see below), whose sum is σ = 43524288. Its totient is φ = 10450944.

The previous prime is 23122361. The next prime is 23122369. The reversal of 23122365 is 56322132.

It is an interprime number because it is at equal distance from previous prime (23122361) and next prime (23122369).

It is not a de Polignac number, because 23122365 - 2² = 23122361 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23122361) 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 47 ways as a sum of consecutive naturals, for example, 119709 + ... + 119901.

It is an arithmetic number, because the mean of its divisors is an integer number (906756).

Almost surely, 2^23122365 is an apocalyptic number.

It is an amenable number.

23122365 is a deficient number, since it is larger than the sum of its proper divisors (20401923).

23122365 is a wasteful number, since it uses less digits than its factorization.

23122365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 371 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 23122365 is about 4808.5720333588. The cubic root of 23122365 is about 284.8901392511.

Adding to 23122365 its reverse (56322132), we get a palindrome (79444497).

The spelling of 23122365 in words is "twenty-three million, one hundred twenty-two thousand, three hundred sixty-five".