63000125 has 8 divisors (see below), whose sum is σ = 78624312. Its totient is φ = 50400000.

The previous prime is 63000109. The next prime is 63000173. The reversal of 63000125 is 52100036.

It can be written as a sum of positive squares in 4 ways, for example, as 11648569 + 51351556 = 3413^2 + 7166^2 .

It is not a de Polignac number, because 63000125 - 2⁴ = 63000109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251876 + ... + 252125.

It is an arithmetic number, because the mean of its divisors is an integer number (9828039).

Almost surely, 2^63000125 is an apocalyptic number.

It is an amenable number.

63000125 is a deficient number, since it is larger than the sum of its proper divisors (15624187).

63000125 is an equidigital number, since it uses as much as digits as its factorization.

63000125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504016 (or 504006 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 63000125 is about 7937.2618074497. The cubic root of 63000125 is about 397.9059839546.

The spelling of 63000125 in words is "sixty-three million, one hundred twenty-five", and thus it is an aban number.