313132001 has 24 divisors (see below), whose sum is σ = 400659840. Its totient is φ = 242458272.

The previous prime is 313131983. The next prime is 313132021. The reversal of 313132001 is 100231313.

It is not a de Polignac number, because 313132001 - 2¹⁰ = 313130977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (313132021) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24710 + ... + 35168.

It is an arithmetic number, because the mean of its divisors is an integer number (16694160).

Almost surely, 2^313132001 is an apocalyptic number.

It is an amenable number.

313132001 is a deficient number, since it is larger than the sum of its proper divisors (87527839).

313132001 is a wasteful number, since it uses less digits than its factorization.

313132001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10533 (or 10526 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 313132001 is about 17695.5361885420. The cubic root of 313132001 is about 679.0615666709.

Adding to 313132001 its reverse (100231313), we get a palindrome (413363314).

The spelling of 313132001 in words is "three hundred thirteen million, one hundred thirty-two thousand, one".