313010055 has 16 divisors (see below), whose sum is σ = 556462560. Its totient is φ = 166938624.

The previous prime is 313010053. The next prime is 313010081. The reversal of 313010055 is 550010313.

It is a happy number.

It is not a de Polignac number, because 313010055 - 2¹ = 313010053 is a prime.

It is a super-2 number, since 2×313010055² = 195950589062206050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313010051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1159162 + ... + 1159431.

It is an arithmetic number, because the mean of its divisors is an integer number (34778910).

Almost surely, 2^313010055 is an apocalyptic number.

313010055 is a deficient number, since it is larger than the sum of its proper divisors (243452505).

313010055 is a wasteful number, since it uses less digits than its factorization.

313010055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318607 (or 2318601 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 313010055 is about 17692.0901817733. The cubic root of 313010055 is about 678.9734040712.

Adding to 313010055 its reverse (550010313), we get a palindrome (863020368).

The spelling of 313010055 in words is "three hundred thirteen million, ten thousand, fifty-five".