6122215 has 16 divisors (see below), whose sum is σ = 8076960. Its totient is φ = 4417920.

The previous prime is 6122213. The next prime is 6122251. The reversal of 6122215 is 5122216.

It is not a de Polignac number, because 6122215 - 2¹ = 6122213 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6122192 and 6122201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6122213) 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, 8281 + ... + 8989.

It is an arithmetic number, because the mean of its divisors is an integer number (504810).

Almost surely, 2^6122215 is an apocalyptic number.

6122215 is a deficient number, since it is larger than the sum of its proper divisors (1954745).

6122215 is a wasteful number, since it uses less digits than its factorization.

6122215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882.

The product of its digits is 240, while the sum is 19.

The square root of 6122215 is about 2474.3110152121. The cubic root of 6122215 is about 182.9375502320.

Subtracting from 6122215 its reverse (5122216), we obtain a palindrome (999999).

It can be divided in two parts, 6 and 122215, that added together give a palindrome (122221).

The spelling of 6122215 in words is "six million, one hundred twenty-two thousand, two hundred fifteen".