125844255 has 24 divisors (see below), whose sum is σ = 219061440. Its totient is φ = 66830400.

The previous prime is 125844197. The next prime is 125844259. The reversal of 125844255 is 552448521.

It is not a de Polignac number, because 125844255 - 2⁹ = 125843743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125844259) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4905 + ... + 16605.

It is an arithmetic number, because the mean of its divisors is an integer number (9127560).

Almost surely, 2^125844255 is an apocalyptic number.

125844255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125844255 is a deficient number, since it is larger than the sum of its proper divisors (93217185).

125844255 is a wasteful number, since it uses less digits than its factorization.

125844255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11951 (or 11948 counting only the distinct ones).

The product of its digits is 64000, while the sum is 36.

The square root of 125844255 is about 11218.0325815180. The cubic root of 125844255 is about 501.1231485191.

The spelling of 125844255 in words is "one hundred twenty-five million, eight hundred forty-four thousand, two hundred fifty-five".