1312753413 has 8 divisors (see below), whose sum is σ = 1853299008. Its totient is φ = 823688384.

The previous prime is 1312753399. The next prime is 1312753427. The reversal of 1312753413 is 3143572131.

It is an interprime number because it is at equal distance from previous prime (1312753399) and next prime (1312753427).

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 1312753413 - 2⁹ = 1312752901 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1312753213) 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, 12870081 + ... + 12870182.

It is an arithmetic number, because the mean of its divisors is an integer number (231662376).

Almost surely, 2^1312753413 is an apocalyptic number.

It is an amenable number.

1312753413 is a deficient number, since it is larger than the sum of its proper divisors (540545595).

1312753413 is a wasteful number, since it uses less digits than its factorization.

1312753413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25740283.

The product of its digits is 7560, while the sum is 30.

The square root of 1312753413 is about 36231.9391283437. The cubic root of 1312753413 is about 1094.9502456491.

The spelling of 1312753413 in words is "one billion, three hundred twelve million, seven hundred fifty-three thousand, four hundred thirteen".