315058 has 8 divisors (see below), whose sum is σ = 497520. Its totient is φ = 149220.

The previous prime is 315047. The next prime is 315059. The reversal of 315058 is 850513.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (315059) by changing a digit.

315058 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4108 + ... + 4183.

It is an arithmetic number, because the mean of its divisors is an integer number (62190).

2³¹⁵⁰⁵⁸ is an apocalyptic number.

315058 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

315058 is a deficient number, since it is larger than the sum of its proper divisors (182462).

315058 is a wasteful number, since it uses less digits than its factorization.

315058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8312.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 315058 is about 561.3002761446. The cubic root of 315058 is about 68.0450969598.

It can be divided in two parts, 31505 and 8, that added together give a palindrome (31513).

The spelling of 315058 in words is "three hundred fifteen thousand, fifty-eight".