12903371 has 8 divisors (see below), whose sum is σ = 13957440. Its totient is φ = 11858112.

The previous prime is 12903367. The next prime is 12903377. The reversal of 12903371 is 17330921.

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 12903371 - 2² = 12903367 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12903371.

It is not an unprimeable number, because it can be changed into a prime (12903377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1031 + ... + 5183.

It is an arithmetic number, because the mean of its divisors is an integer number (1744680).

Almost surely, 2^12903371 is an apocalyptic number.

12903371 is a deficient number, since it is larger than the sum of its proper divisors (1054069).

12903371 is a wasteful number, since it uses less digits than its factorization.

12903371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4405.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 12903371 is about 3592.1262505653. The cubic root of 12903371 is about 234.5494369791.

The spelling of 12903371 in words is "twelve million, nine hundred three thousand, three hundred seventy-one".