313425626 has 4 divisors (see below), whose sum is σ = 470138442. Its totient is φ = 156712812.

The previous prime is 313425611. The next prime is 313425643. The reversal of 313425626 is 626524313.

313425626 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 626524313 = 227 ⋅2760019.

It can be written as a sum of positive squares in only one way, i.e., 226954225 + 86471401 = 15065^2 + 9299^2 .

It is a junction number, because it is equal to n+sod(n) for n = 313425592 and 313425601.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78356405 + ... + 78356408.

Almost surely, 2^313425626 is an apocalyptic number.

313425626 is a deficient number, since it is larger than the sum of its proper divisors (156712816).

313425626 is a wasteful number, since it uses less digits than its factorization.

313425626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156712815.

The product of its digits is 25920, while the sum is 32.

The square root of 313425626 is about 17703.8308283829. The cubic root of 313425626 is about 679.2737531840.

Adding to 313425626 its reverse (626524313), we get a palindrome (939949939).

The spelling of 313425626 in words is "three hundred thirteen million, four hundred twenty-five thousand, six hundred twenty-six".