125080087 has 8 divisors (see below), whose sum is σ = 138096000. Its totient is φ = 112338360.

The previous prime is 125080069. The next prime is 125080093. The reversal of 125080087 is 780080521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125080087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125080987) 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, 67587 + ... + 69412.

It is an arithmetic number, because the mean of its divisors is an integer number (17262000).

Almost surely, 2^125080087 is an apocalyptic number.

125080087 is a deficient number, since it is larger than the sum of its proper divisors (13015913).

125080087 is a wasteful number, since it uses less digits than its factorization.

125080087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137093.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 125080087 is about 11183.9209135258. The cubic root of 125080087 is about 500.1067598697.

The spelling of 125080087 in words is "one hundred twenty-five million, eighty thousand, eighty-seven".