313001325 has 72 divisors (see below), whose sum is σ = 690039168. Its totient is φ = 132071040.

The previous prime is 313001303. The next prime is 313001333. The reversal of 313001325 is 523100313.

It is not a de Polignac number, because 313001325 - 2⁶ = 313001261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 313001298 and 313001307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12832 + ... + 28118.

Almost surely, 2^313001325 is an apocalyptic number.

313001325 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

313001325 is an abundant number, since it is smaller than the sum of its proper divisors (377037843).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313001325 is a wasteful number, since it uses less digits than its factorization.

313001325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15323 (or 15315 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 18.

The square root of 313001325 is about 17691.8434596285. The cubic root of 313001325 is about 678.9670917149.

Adding to 313001325 its reverse (523100313), we get a palindrome (836101638).

The spelling of 313001325 in words is "three hundred thirteen million, one thousand, three hundred twenty-five".