1050000125 has 16 divisors (see below), whose sum is σ = 1312526592. Its totient is φ = 838637200.

The previous prime is 1050000109. The next prime is 1050000157. The reversal of 1050000125 is 5210000501.

It is not a de Polignac number, because 1050000125 - 2⁴ = 1050000109 is a prime.

It is a super-2 number, since 2×1050000125² = 2205000525000031250, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 74384 + ... + 87366.

It is an arithmetic number, because the mean of its divisors is an integer number (82032912).

Almost surely, 2^1050000125 is an apocalyptic number.

It is an amenable number.

1050000125 is a deficient number, since it is larger than the sum of its proper divisors (262526467).

1050000125 is an equidigital number, since it uses as much as digits as its factorization.

1050000125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13645 (or 13635 counting only the distinct ones).

The product of its (nonzero) digits is 50, while the sum is 14.

The square root of 1050000125 is about 32403.7054208311. The cubic root of 1050000125 is about 1016.3963971480.

Adding to 1050000125 its reverse (5210000501), we get a palindrome (6260000626).

The spelling of 1050000125 in words is "one billion, fifty million, one hundred twenty-five", and thus it is an aban number.