313132301 has 4 divisors (see below), whose sum is σ = 313207104. Its totient is φ = 313057500.

The previous prime is 313132297. The next prime is 313132307. The reversal of 313132301 is 103231313.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 103231313 = 19 ⋅5433227.

It is a cyclic number.

It is not a de Polignac number, because 313132301 - 2² = 313132297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 313132301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313132307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30725 + ... + 39626.

It is an arithmetic number, because the mean of its divisors is an integer number (78301776).

Almost surely, 2^313132301 is an apocalyptic number.

It is an amenable number.

313132301 is a deficient number, since it is larger than the sum of its proper divisors (74803).

313132301 is an equidigital number, since it uses as much as digits as its factorization.

313132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74802.

The product of its (nonzero) digits is 162, while the sum is 17.

The square root of 313132301 is about 17695.5446652540. The cubic root of 313132301 is about 679.0617835320.

Adding to 313132301 its reverse (103231313), we get a palindrome (416363614).

The spelling of 313132301 in words is "three hundred thirteen million, one hundred thirty-two thousand, three hundred one".