125067040 has 48 divisors (see below), whose sum is σ = 337684032. Its totient is φ = 42879744.

The previous prime is 125067023. The next prime is 125067043. The reversal of 125067040 is 40760521.

It is a junction number, because it is equal to n+sod(n) for n = 125066996 and 125067014.

It is not an unprimeable number, because it can be changed into a prime (125067043) 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, 54714 + ... + 56953.

It is an arithmetic number, because the mean of its divisors is an integer number (7035084).

Almost surely, 2^125067040 is an apocalyptic number.

125067040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125067040 is an abundant number, since it is smaller than the sum of its proper divisors (212616992).

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

125067040 is a wasteful number, since it uses less digits than its factorization.

125067040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111689 (or 111681 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 125067040 is about 11183.3376055630. The cubic root of 125067040 is about 500.0893706915.

The spelling of 125067040 in words is "one hundred twenty-five million, sixty-seven thousand, forty".