12904703 has 8 divisors (see below), whose sum is σ = 14775840. Its totient is φ = 11040480.

The previous prime is 12904693. The next prime is 12904763. The reversal of 12904703 is 30740921.

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 12904703 - 2⁸ = 12904447 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 (12904763) 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, 3233 + ... + 6021.

It is an arithmetic number, because the mean of its divisors is an integer number (1846980).

Almost surely, 2^12904703 is an apocalyptic number.

12904703 is a deficient number, since it is larger than the sum of its proper divisors (1871137).

12904703 is an equidigital number, since it uses as much as digits as its factorization.

12904703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3457.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 12904703 is about 3592.3116512909. The cubic root of 12904703 is about 234.5575074567.

The spelling of 12904703 in words is "twelve million, nine hundred four thousand, seven hundred three".