6156022 has 8 divisors (see below), whose sum is σ = 9246672. Its totient is φ = 3073800.

The previous prime is 6155987. The next prime is 6156037. The reversal of 6156022 is 2206516.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 6155984 and 6156002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 247 + ... + 3517.

It is an arithmetic number, because the mean of its divisors is an integer number (1155834).

Almost surely, 2^6156022 is an apocalyptic number.

6156022 is a deficient number, since it is larger than the sum of its proper divisors (3090650).

6156022 is a wasteful number, since it uses less digits than its factorization.

6156022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4214.

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

The square root of 6156022 is about 2481.1332088383. The cubic root of 6156022 is about 183.2736606529.

The spelling of 6156022 in words is "six million, one hundred fifty-six thousand, twenty-two".