315002051 has 8 divisors (see below), whose sum is σ = 387694944. Its totient is φ = 249232320.

The previous prime is 315002011. The next prime is 315002059. The reversal of 315002051 is 150200513.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-315002051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (315002059) 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 7 ways as a sum of consecutive naturals, for example, 1730690 + ... + 1730871.

It is an arithmetic number, because the mean of its divisors is an integer number (48461868).

Almost surely, 2^315002051 is an apocalyptic number.

315002051 is a deficient number, since it is larger than the sum of its proper divisors (72692893).

315002051 is a wasteful number, since it uses less digits than its factorization.

315002051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3461581.

The product of its (nonzero) digits is 150, while the sum is 17.

The square root of 315002051 is about 17748.2971295840. The cubic root of 315002051 is about 680.4106883321.

Adding to 315002051 its reverse (150200513), we get a palindrome (465202564).

The spelling of 315002051 in words is "three hundred fifteen million, two thousand, fifty-one".