315030063 has 8 divisors (see below), whose sum is σ = 420178176. Its totient is φ = 209951000.

The previous prime is 315030061. The next prime is 315030097. The reversal of 315030063 is 360030513.

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

It is a cyclic number.

It is not a de Polignac number, because 315030063 - 2¹ = 315030061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315030061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5463 + ... + 25688.

It is an arithmetic number, because the mean of its divisors is an integer number (52522272).

Almost surely, 2^315030063 is an apocalyptic number.

315030063 is a deficient number, since it is larger than the sum of its proper divisors (105148113).

315030063 is a wasteful number, since it uses less digits than its factorization.

315030063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34525.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 315030063 is about 17749.0862581712. The cubic root of 315030063 is about 680.4308565598.

Adding to 315030063 its reverse (360030513), we get a palindrome (675060576).

The spelling of 315030063 in words is "three hundred fifteen million, thirty thousand, sixty-three".