23470516 has 12 divisors (see below), whose sum is σ = 41107360. Its totient is φ = 11725560.

The previous prime is 23470493. The next prime is 23470549. The reversal of 23470516 is 61507432.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 7975 + ... + 10513.

Almost surely, 2^23470516 is an apocalyptic number.

It is an amenable number.

23470516 is a deficient number, since it is larger than the sum of its proper divisors (17636844).

23470516 is a wasteful number, since it uses less digits than its factorization.

23470516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4854 (or 4852 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 23470516 is about 4844.6378605630. The cubic root of 23470516 is about 286.3128758482.

Adding to 23470516 its reverse (61507432), we get a palindrome (84977948).

The spelling of 23470516 in words is "twenty-three million, four hundred seventy thousand, five hundred sixteen".