1313508058 has 24 divisors (see below), whose sum is σ = 2066072148. Its totient is φ = 626241792.

The previous prime is 1313507983. The next prime is 1313508061. The reversal of 1313508058 is 8508053131.

It can be written as a sum of positive squares in 2 ways, for example, as 1236717889 + 76790169 = 35167^2 + 8763^2 .

It is a super-3 number, since 3×1313508058³ (a number of 28 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 371716 + ... + 375232.

Almost surely, 2^1313508058 is an apocalyptic number.

1313508058 is a deficient number, since it is larger than the sum of its proper divisors (752564090).

1313508058 is a wasteful number, since it uses less digits than its factorization.

1313508058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3918 (or 3895 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 1313508058 is about 36242.3517172934. The cubic root of 1313508058 is about 1095.1600185930.

The spelling of 1313508058 in words is "one billion, three hundred thirteen million, five hundred eight thousand, fifty-eight".