1050532825 has 6 divisors (see below), whose sum is σ = 1302660734. Its totient is φ = 840426240.

The previous prime is 1050532811. The next prime is 1050532829. The reversal of 1050532825 is 5282350501.

It can be written as a sum of positive squares in 3 ways, for example, as 53173264 + 997359561 = 7292^2 + 31581^2 .

It is not a de Polignac number, because 1050532825 - 2¹³ = 1050524633 is a prime.

It is a super-2 number, since 2×1050532825² = 2207238432804961250, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1050532829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21010632 + ... + 21010681.

Almost surely, 2^1050532825 is an apocalyptic number.

It is an amenable number.

1050532825 is a deficient number, since it is larger than the sum of its proper divisors (252127909).

1050532825 is an equidigital number, since it uses as much as digits as its factorization.

1050532825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42021323 (or 42021318 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 1050532825 is about 32411.9241175219. The cubic root of 1050532825 is about 1016.5682519923.

The spelling of 1050532825 in words is "one billion, fifty million, five hundred thirty-two thousand, eight hundred twenty-five".