1050501125 has 16 divisors (see below), whose sum is σ = 1323070320. Its totient is φ = 832680000.

The previous prime is 1050501091. The next prime is 1050501143. The reversal of 1050501125 is 5211050501.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 77123524 + 973377601 = 8782^2 + 31199^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1050501125 is a prime.

It is a super-3 number, since 3×1050501125³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 1050501097 and 1050501106.

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, 24926 + ... + 52175.

It is an arithmetic number, because the mean of its divisors is an integer number (82691895).

Almost surely, 2^1050501125 is an apocalyptic number.

It is an amenable number.

1050501125 is a deficient number, since it is larger than the sum of its proper divisors (272569195).

1050501125 is an equidigital number, since it uses as much as digits as its factorization.

1050501125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77225 (or 77215 counting only the distinct ones).

The product of its (nonzero) digits is 250, while the sum is 20.

The square root of 1050501125 is about 32411.4350962743. The cubic root of 1050501125 is about 1016.5580268517.

Adding to 1050501125 its reverse (5211050501), we get a palindrome (6261551626).

The spelling of 1050501125 in words is "one billion, fifty million, five hundred one thousand, one hundred twenty-five".