23106474 has 24 divisors (see below), whose sum is σ = 50527620. Its totient is φ = 7630848.

The previous prime is 23106409. The next prime is 23106497. The reversal of 23106474 is 47460132.

23106474 is a `hidden beast` number, since 2 + 3 + 10 + 647 + 4 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 22155849 + 950625 = 4707^2 + 975^2 .

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 11 ways as a sum of consecutive naturals, for example, 3927 + ... + 7850.

Almost surely, 2^23106474 is an apocalyptic number.

23106474 is an abundant number, since it is smaller than the sum of its proper divisors (27421146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23106474 is a wasteful number, since it uses less digits than its factorization.

23106474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11894 (or 11891 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 23106474 is about 4806.9193877160. The cubic root of 23106474 is about 284.8248600764.

The spelling of 23106474 in words is "twenty-three million, one hundred six thousand, four hundred seventy-four".