6255155 has 16 divisors (see below), whose sum is σ = 7840800. Its totient is φ = 4784640.

The previous prime is 6255071. The next prime is 6255157. The reversal of 6255155 is 5515526.

6255155 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-6255155 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (6255157) 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, 25835 + ... + 26075.

It is an arithmetic number, because the mean of its divisors is an integer number (490050).

Almost surely, 2^6255155 is an apocalyptic number.

6255155 is a deficient number, since it is larger than the sum of its proper divisors (1585645).

6255155 is a wasteful number, since it uses less digits than its factorization.

6255155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454.

The product of its digits is 7500, while the sum is 29.

The square root of 6255155 is about 2501.0307874954. The cubic root of 6255155 is about 184.2522041679.

The spelling of 6255155 in words is "six million, two hundred fifty-five thousand, one hundred fifty-five".