613000125 has 24 divisors (see below), whose sum is σ = 1105036920. Its totient is φ = 326932800.

The previous prime is 613000109. The next prime is 613000151. The reversal of 613000125 is 521000316.

613000125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26440164 + 586559961 = 5142^2 + 24219^2 .

It is not a de Polignac number, because 613000125 - 2⁴ = 613000109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 613000098 and 613000107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 271320 + ... + 273569.

It is an arithmetic number, because the mean of its divisors is an integer number (46043205).

Almost surely, 2^613000125 is an apocalyptic number.

It is an amenable number.

613000125 is a deficient number, since it is larger than the sum of its proper divisors (492036795).

613000125 is a wasteful number, since it uses less digits than its factorization.

613000125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544910 (or 544897 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 613000125 is about 24758.8393306310. The cubic root of 613000125 is about 849.4807093425.

The spelling of 613000125 in words is "six hundred thirteen million, one hundred twenty-five", and thus it is an aban number.