125354256 has 40 divisors (see below), whose sum is σ = 325392864. Its totient is φ = 41583360.

The previous prime is 125354249. The next prime is 125354303. The reversal of 125354256 is 652453521.

It is a super-3 number, since 3×125354256³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3940 + ... + 16316.

Almost surely, 2^125354256 is an apocalyptic number.

125354256 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

125354256 is an abundant number, since it is smaller than the sum of its proper divisors (200038608).

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

125354256 is a wasteful number, since it uses less digits than its factorization.

125354256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599 (or 12593 counting only the distinct ones).

The product of its digits is 36000, while the sum is 33.

The square root of 125354256 is about 11196.1714885045. The cubic root of 125354256 is about 500.4718958219.

The spelling of 125354256 in words is "one hundred twenty-five million, three hundred fifty-four thousand, two hundred fifty-six".