23475012 has 24 divisors (see below), whose sum is σ = 59754912. Its totient is φ = 7113600.

The previous prime is 23474989. The next prime is 23475017. The reversal of 23475012 is 21057432.

It is a zygodrome in base 5.

It is not an unprimeable number, because it can be changed into a prime (23475017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 88789 + ... + 89052.

It is an arithmetic number, because the mean of its divisors is an integer number (2489788).

Almost surely, 2^23475012 is an apocalyptic number.

23475012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23475012 is an abundant number, since it is smaller than the sum of its proper divisors (36279900).

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

23475012 is a wasteful number, since it uses less digits than its factorization.

23475012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177859 (or 177857 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 23475012 is about 4845.1018565145. The cubic root of 23475012 is about 286.3311566635.

The spelling of 23475012 in words is "twenty-three million, four hundred seventy-five thousand, twelve".