125354136 has 32 divisors (see below), whose sum is σ = 313911360. Its totient is φ = 41714592.

The previous prime is 125354129. The next prime is 125354143. The reversal of 125354136 is 631453521.

It is an interprime number because it is at equal distance from previous prime (125354129) and next prime (125354143).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11371 + ... + 19493.

It is an arithmetic number, because the mean of its divisors is an integer number (9809730).

Almost surely, 2^125354136 is an apocalyptic number.

It is an amenable number.

125354136 is an abundant number, since it is smaller than the sum of its proper divisors (188557224).

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

125354136 is a wasteful number, since it uses less digits than its factorization.

125354136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8775 (or 8771 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 125354136 is about 11196.1661295284. The cubic root of 125354136 is about 500.4717361234.

The spelling of 125354136 in words is "one hundred twenty-five million, three hundred fifty-four thousand, one hundred thirty-six".