6215022 has 32 divisors (see below), whose sum is σ = 15068160. Its totient is φ = 1883160.

The previous prime is 6215021. The next prime is 6215023. The reversal of 6215022 is 2205126.

It is an interprime number because it is at equal distance from previous prime (6215021) and next prime (6215023).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 6214986 and 6215004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6215021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4638 + ... + 5825.

It is an arithmetic number, because the mean of its divisors is an integer number (470880).

Almost surely, 2^6215022 is an apocalyptic number.

6215022 is an abundant number, since it is smaller than the sum of its proper divisors (8853138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6215022 is a wasteful number, since it uses less digits than its factorization.

6215022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10485 (or 10479 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 6215022 is about 2492.9945848317. The cubic root of 6215022 is about 183.8573050879.

The spelling of 6215022 in words is "six million, two hundred fifteen thousand, twenty-two".