23465516 has 6 divisors (see below), whose sum is σ = 41064660. Its totient is φ = 11732756.

The previous prime is 23465503. The next prime is 23465527. The reversal of 23465516 is 61556432.

It is a super-2 number, since 2×23465516² = 1101260882292512, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2933186 + ... + 2933193.

It is an arithmetic number, because the mean of its divisors is an integer number (6844110).

Almost surely, 2^23465516 is an apocalyptic number.

It is an amenable number.

23465516 is a deficient number, since it is larger than the sum of its proper divisors (17599144).

23465516 is a wasteful number, since it uses less digits than its factorization.

23465516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5866383 (or 5866381 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 23465516 is about 4844.1217986339. The cubic root of 23465516 is about 286.2925430180.

The spelling of 23465516 in words is "twenty-three million, four hundred sixty-five thousand, five hundred sixteen".