313052425 has 72 divisors (see below), whose sum is σ = 484468992. Its totient is φ = 199584000.

The previous prime is 313052423. The next prime is 313052461. The reversal of 313052425 is 524250313.

It is not a de Polignac number, because 313052425 - 2¹ = 313052423 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 313052425.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313052423) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1155040 + ... + 1155310.

It is an arithmetic number, because the mean of its divisors is an integer number (6728736).

Almost surely, 2^313052425 is an apocalyptic number.

313052425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

313052425 is a deficient number, since it is larger than the sum of its proper divisors (171416567).

313052425 is a wasteful number, since it uses less digits than its factorization.

313052425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359 (or 347 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 313052425 is about 17693.2875690189. The cubic root of 313052425 is about 679.0040386623.

It can be divided in two parts, 3130 and 52425, that added together give a palindrome (55555).

The spelling of 313052425 in words is "three hundred thirteen million, fifty-two thousand, four hundred twenty-five".