12874071 has 32 divisors (see below), whose sum is σ = 20528640. Its totient is φ = 7023744.

The previous prime is 12874051. The next prime is 12874079. The reversal of 12874071 is 17047821.

12874071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12874071 - 2⁶ = 12874007 is a prime.

It is a super-2 number, since 2×12874071² = 331483408226082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 47725 + ... + 47993.

It is an arithmetic number, because the mean of its divisors is an integer number (641520).

Almost surely, 2^12874071 is an apocalyptic number.

12874071 is a deficient number, since it is larger than the sum of its proper divisors (7654569).

12874071 is a wasteful number, since it uses less digits than its factorization.

12874071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375.

The product of its (nonzero) digits is 3136, while the sum is 30.

The square root of 12874071 is about 3588.0455682725. The cubic root of 12874071 is about 234.3717700533.

The spelling of 12874071 in words is "twelve million, eight hundred seventy-four thousand, seventy-one".