125467520 has 32 divisors (see below), whose sum is σ = 299947320. Its totient is φ = 50186752.

The previous prime is 125467519. The next prime is 125467541. The reversal of 125467520 is 25764521.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 97382 + ... + 98661.

Almost surely, 2^125467520 is an apocalyptic number.

125467520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125467520 is an abundant number, since it is smaller than the sum of its proper divisors (174479800).

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

125467520 is an equidigital number, since it uses as much as digits as its factorization.

125467520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196062 (or 196050 counting only the distinct ones).

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

The square root of 125467520 is about 11201.2285040526. The cubic root of 125467520 is about 500.6225844554.

The spelling of 125467520 in words is "one hundred twenty-five million, four hundred sixty-seven thousand, five hundred twenty".