315051027 has 16 divisors (see below), whose sum is σ = 450524160. Its totient is φ = 195223392.

The previous prime is 315051013. The next prime is 315051083. The reversal of 315051027 is 720150513.

It is not a de Polignac number, because 315051027 - 2⁷ = 315050899 is a prime.

It is a super-2 number, since 2×315051027² = 198514299227509458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 315050988 and 315051006.

It is not an unprimeable number, because it can be changed into a prime (315051097) 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, 49123 + ... + 55164.

It is an arithmetic number, because the mean of its divisors is an integer number (28157760).

Almost surely, 2^315051027 is an apocalyptic number.

315051027 is a deficient number, since it is larger than the sum of its proper divisors (135473133).

315051027 is a wasteful number, since it uses less digits than its factorization.

315051027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104362.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 315051027 is about 17749.6768139592. The cubic root of 315051027 is about 680.4459495491.

The spelling of 315051027 in words is "three hundred fifteen million, fifty-one thousand, twenty-seven".