125062081 has 8 divisors (see below), whose sum is σ = 132624864. Its totient is φ = 117522240.

The previous prime is 125062073. The next prime is 125062099. The reversal of 125062081 is 180260521.

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

It is a cyclic number.

It is not a de Polignac number, because 125062081 - 2³ = 125062073 is a prime.

It is a super-2 number, since 2×125062081² = 31281048208101122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125062381) 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, 6226 + ... + 16996.

It is an arithmetic number, because the mean of its divisors is an integer number (16578108).

Almost surely, 2^125062081 is an apocalyptic number.

It is an amenable number.

125062081 is a deficient number, since it is larger than the sum of its proper divisors (7562783).

125062081 is a wasteful number, since it uses less digits than its factorization.

125062081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11471.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 125062081 is about 11183.1158895900. The cubic root of 125062081 is about 500.0827609672.

The spelling of 125062081 in words is "one hundred twenty-five million, sixty-two thousand, eighty-one".