313152025 has 6 divisors (see below), whose sum is σ = 388308542. Its totient is φ = 250521600.

The previous prime is 313152011. The next prime is 313152029. The reversal of 313152025 is 520251313.

It can be written as a sum of positive squares in 3 ways, for example, as 145161 + 313006864 = 381^2 + 17692^2 .

It is not a de Polignac number, because 313152025 - 2⁷ = 313151897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 313151987 and 313152005.

It is not an unprimeable number, because it can be changed into a prime (313152029) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6263016 + ... + 6263065.

Almost surely, 2^313152025 is an apocalyptic number.

It is an amenable number.

313152025 is a deficient number, since it is larger than the sum of its proper divisors (75156517).

313152025 is a wasteful number, since it uses less digits than its factorization.

313152025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12526091 (or 12526086 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 313152025 is about 17696.1019719033. The cubic root of 313152025 is about 679.0760411193.

The spelling of 313152025 in words is "three hundred thirteen million, one hundred fifty-two thousand, twenty-five".