6222315 has 32 divisors (see below), whose sum is σ = 11126016. Its totient is φ = 2943360.

The previous prime is 6222313. The next prime is 6222319. The reversal of 6222315 is 5132226.

It is not a de Polignac number, because 6222315 - 2¹ = 6222313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6222291 and 6222300.

It is not an unprimeable number, because it can be changed into a prime (6222313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6657 + ... + 7533.

It is an arithmetic number, because the mean of its divisors is an integer number (347688).

Almost surely, 2^6222315 is an apocalyptic number.

6222315 is a deficient number, since it is larger than the sum of its proper divisors (4903701).

6222315 is a wasteful number, since it uses less digits than its factorization.

6222315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939.

The product of its digits is 720, while the sum is 21.

The square root of 6222315 is about 2494.4568547081. The cubic root of 6222315 is about 183.9291925882.

The spelling of 6222315 in words is "six million, two hundred twenty-two thousand, three hundred fifteen".