23273012 has 24 divisors (see below), whose sum is σ = 46893504. Its totient is φ = 9899712.

The previous prime is 23273011. The next prime is 23273023. The reversal of 23273012 is 21037232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23273011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 803 + ... + 6869.

It is an arithmetic number, because the mean of its divisors is an integer number (1953896).

Almost surely, 2^23273012 is an apocalyptic number.

It is an amenable number.

23273012 is an abundant number, since it is smaller than the sum of its proper divisors (23620492).

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

23273012 is a wasteful number, since it uses less digits than its factorization.

23273012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6215 (or 6213 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 23273012 is about 4824.2110235768. The cubic root of 23273012 is about 285.5075065272.

The spelling of 23273012 in words is "twenty-three million, two hundred seventy-three thousand, twelve".