12872350 has 12 divisors (see below), whose sum is σ = 23942664. Its totient is φ = 5148920.

The previous prime is 12872333. The next prime is 12872357. The reversal of 12872350 is 5327821.

12872350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12872357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128674 + ... + 128773.

It is an arithmetic number, because the mean of its divisors is an integer number (1995222).

Almost surely, 2^12872350 is an apocalyptic number.

12872350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12872350 is a deficient number, since it is larger than the sum of its proper divisors (11070314).

12872350 is a wasteful number, since it uses less digits than its factorization.

12872350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257459 (or 257454 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 12872350 is about 3587.8057361011. The cubic root of 12872350 is about 234.3613260171.

The spelling of 12872350 in words is "twelve million, eight hundred seventy-two thousand, three hundred fifty".