125053104 has 80 divisors (see below), whose sum is σ = 364619520. Its totient is φ = 36583680.

The previous prime is 125053091. The next prime is 125053121. The reversal of 125053104 is 401350521.

It is a super-3 number, since 3×125053104³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11229 + ... + 19395.

It is an arithmetic number, because the mean of its divisors is an integer number (4557744).

Almost surely, 2^125053104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125053104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (182309760).

125053104 is an abundant number, since it is smaller than the sum of its proper divisors (239566416).

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

125053104 is a wasteful number, since it uses less digits than its factorization.

125053104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8218 (or 8212 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 125053104 is about 11182.7145183985. The cubic root of 125053104 is about 500.0707953089.

The spelling of 125053104 in words is "one hundred twenty-five million, fifty-three thousand, one hundred four".