12874715 has 8 divisors (see below), whose sum is σ = 17656800. Its totient is φ = 8828352.

The previous prime is 12874681. The next prime is 12874717. The reversal of 12874715 is 51747821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12874715 - 2¹⁰ = 12873691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 367849 = 12874715 / (1 + 2 + 8 + 7 + 4 + 7 + 1 + 5).

It is not an unprimeable number, because it can be changed into a prime (12874717) 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, 183890 + ... + 183959.

It is an arithmetic number, because the mean of its divisors is an integer number (2207100).

Almost surely, 2^12874715 is an apocalyptic number.

12874715 is a deficient number, since it is larger than the sum of its proper divisors (4782085).

12874715 is an equidigital number, since it uses as much as digits as its factorization.

12874715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367861.

The product of its digits is 15680, while the sum is 35.

The square root of 12874715 is about 3588.1353096002. The cubic root of 12874715 is about 234.3756779832.

The spelling of 12874715 in words is "twelve million, eight hundred seventy-four thousand, seven hundred fifteen".