125047060 has 24 divisors (see below), whose sum is σ = 263277000. Its totient is φ = 49889664.

The previous prime is 125047051. The next prime is 125047061. The reversal of 125047060 is 60740521.

It can be written as a sum of positive squares in 4 ways, for example, as 992016 + 124055044 = 996^2 + 11138^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125047061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66 + ... + 15814.

It is an arithmetic number, because the mean of its divisors is an integer number (10969875).

Almost surely, 2^125047060 is an apocalyptic number.

125047060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125047060 is an abundant number, since it is smaller than the sum of its proper divisors (138229940).

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

125047060 is a wasteful number, since it uses less digits than its factorization.

125047060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16155 (or 16153 counting only the distinct ones).

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

The square root of 125047060 is about 11182.4442766329. Note that the first 3 decimals coincide. The cubic root of 125047060 is about 500.0627387940.

Adding to 125047060 its reverse (60740521), we get a palindrome (185787581).

The spelling of 125047060 in words is "one hundred twenty-five million, forty-seven thousand, sixty".