6155022 has 32 divisors (see below), whose sum is σ = 12749184. Its totient is φ = 1980000.

The previous prime is 6155021. The next prime is 6155029. The reversal of 6155022 is 2205516.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 6155022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6155021) 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, 24397 + ... + 24647.

It is an arithmetic number, because the mean of its divisors is an integer number (398412).

Almost surely, 2^6155022 is an apocalyptic number.

6155022 is an abundant number, since it is smaller than the sum of its proper divisors (6594162).

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

6155022 is a wasteful number, since it uses less digits than its factorization.

6155022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 6155022 is about 2480.9316798332. The cubic root of 6155022 is about 183.2637363010.

The spelling of 6155022 in words is "six million, one hundred fifty-five thousand, twenty-two".