125673104 has 40 divisors (see below), whose sum is σ = 256174080. Its totient is φ = 59609088.

The previous prime is 125673043. The next prime is 125673109. The reversal of 125673104 is 401376521.

It is not an unprimeable number, because it can be changed into a prime (125673109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45392 + ... + 48080.

It is an arithmetic number, because the mean of its divisors is an integer number (6404352).

Almost surely, 2^125673104 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 125673104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128087040).

125673104 is an abundant number, since it is smaller than the sum of its proper divisors (130500976).

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

125673104 is a wasteful number, since it uses less digits than its factorization.

125673104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2847 (or 2841 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 125673104 is about 11210.4015985156. The cubic root of 125673104 is about 500.8958658899.

The spelling of 125673104 in words is "one hundred twenty-five million, six hundred seventy-three thousand, one hundred four".