12901310 has 8 divisors (see below), whose sum is σ = 23222376. Its totient is φ = 5160520.

The previous prime is 12901307. The next prime is 12901327. The reversal of 12901310 is 1310921.

It is a happy number.

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

It is a super-2 number, since 2×12901310² = 332887599432200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645056 + ... + 645075.

It is an arithmetic number, because the mean of its divisors is an integer number (2902797).

Almost surely, 2^12901310 is an apocalyptic number.

12901310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12901310 is a deficient number, since it is larger than the sum of its proper divisors (10321066).

12901310 is a wasteful number, since it uses less digits than its factorization.

12901310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1290138.

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 12901310 is about 3591.8393616642. The cubic root of 12901310 is about 234.5369484563.

The spelling of 12901310 in words is "twelve million, nine hundred one thousand, three hundred ten".