6312315 has 16 divisors (see below), whose sum is σ = 10142208. Its totient is φ = 3352416.

The previous prime is 6312301. The next prime is 6312323. The reversal of 6312315 is 5132136.

It is not a de Polignac number, because 6312315 - 2⁵ = 6312283 is a prime.

6312315 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6312291 and 6312300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502 + ... + 4988.

It is an arithmetic number, because the mean of its divisors is an integer number (633888).

Almost surely, 2^6312315 is an apocalyptic number.

6312315 is a deficient number, since it is larger than the sum of its proper divisors (3829893).

6312315 is a wasteful number, since it uses less digits than its factorization.

6312315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1778.

The product of its digits is 540, while the sum is 21.

The square root of 6312315 is about 2512.4320886344. The cubic root of 6312315 is about 184.8117393360.

The spelling of 6312315 in words is "six million, three hundred twelve thousand, three hundred fifteen".