125754620 has 12 divisors (see below), whose sum is σ = 264084744. Its totient is φ = 50301840.

The previous prime is 125754557. The next prime is 125754641. The reversal of 125754620 is 26457521.

It is a super-3 number, since 3×125754620³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3143846 + ... + 3143885.

It is an arithmetic number, because the mean of its divisors is an integer number (22007062).

Almost surely, 2^125754620 is an apocalyptic number.

125754620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125754620 is an abundant number, since it is smaller than the sum of its proper divisors (138330124).

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

125754620 is a wasteful number, since it uses less digits than its factorization.

125754620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6287740 (or 6287738 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 125754620 is about 11214.0367397294. The cubic root of 125754620 is about 501.0041420475.

The spelling of 125754620 in words is "one hundred twenty-five million, seven hundred fifty-four thousand, six hundred twenty".