1312314501 has 8 divisors (see below), whose sum is σ = 1758819520. Its totient is φ = 870342912.

The previous prime is 1312314491. The next prime is 1312314527. The reversal of 1312314501 is 1054132131.

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

It is not a de Polignac number, because 1312314501 - 2⁵ = 1312314469 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 (1312314581) 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, 1132681 + ... + 1133838.

It is an arithmetic number, because the mean of its divisors is an integer number (219852440).

Almost surely, 2^1312314501 is an apocalyptic number.

It is an amenable number.

1312314501 is a deficient number, since it is larger than the sum of its proper divisors (446505019).

1312314501 is a wasteful number, since it uses less digits than its factorization.

1312314501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266715.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1312314501 is about 36225.8816455859. The cubic root of 1312314501 is about 1094.8282018166.

Adding to 1312314501 its reverse (1054132131), we get a palindrome (2366446632).

The spelling of 1312314501 in words is "one billion, three hundred twelve million, three hundred fourteen thousand, five hundred one".