6015622 has 4 divisors (see below), whose sum is σ = 9023436. Its totient is φ = 3007810.

The previous prime is 6015619. The next prime is 6015623. The reversal of 6015622 is 2265106.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 6015593 and 6015602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6015623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1503904 + ... + 1503907.

It is an arithmetic number, because the mean of its divisors is an integer number (2255859).

Almost surely, 2^6015622 is an apocalyptic number.

6015622 is a deficient number, since it is larger than the sum of its proper divisors (3007814).

6015622 is a wasteful number, since it uses less digits than its factorization.

6015622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3007813.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6015622 is about 2452.6764972169. The cubic root of 6015622 is about 181.8696284869.

The spelling of 6015622 in words is "six million, fifteen thousand, six hundred twenty-two".