12874373 has 4 divisors (see below), whose sum is σ = 12881760. Its totient is φ = 12866988.

The previous prime is 12874361. The next prime is 12874387. The reversal of 12874373 is 37347821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 37347821 = 7 ⋅5335403.

It is a cyclic number.

It is not a de Polignac number, because 12874373 - 2⁴ = 12874357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12874573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536 + ... + 5102.

It is an arithmetic number, because the mean of its divisors is an integer number (3220440).

Almost surely, 2^12874373 is an apocalyptic number.

It is an amenable number.

12874373 is a deficient number, since it is larger than the sum of its proper divisors (7387).

12874373 is an equidigital number, since it uses as much as digits as its factorization.

12874373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7386.

The product of its digits is 28224, while the sum is 35.

The square root of 12874373 is about 3588.0876522181. The cubic root of 12874373 is about 234.3736026702.

The spelling of 12874373 in words is "twelve million, eight hundred seventy-four thousand, three hundred seventy-three".