12473253 has 48 divisors (see below), whose sum is σ = 21199360. Its totient is φ = 6998400.

The previous prime is 12473239. The next prime is 12473281. The reversal of 12473253 is 35237421.

12473253 is nontrivially palindromic in base 7.

It is not a de Polignac number, because 12473253 - 2⁵ = 12473221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12473203) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68823 + ... + 69003.

Almost surely, 2^12473253 is an apocalyptic number.

12473253 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

12473253 is a deficient number, since it is larger than the sum of its proper divisors (8726107).

12473253 is a wasteful number, since it uses less digits than its factorization.

12473253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 247 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 12473253 is about 3531.7492832872. The cubic root of 12473253 is about 231.9137920389.

The spelling of 12473253 in words is "twelve million, four hundred seventy-three thousand, two hundred fifty-three".