1075036925 has 6 divisors (see below), whose sum is σ = 1333045818. Its totient is φ = 860029520.

The previous prime is 1075036903. The next prime is 1075036927. The reversal of 1075036925 is 5296305701.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 25989604 + 1049047321 = 5098^2 + 32389^2 .

It is not a de Polignac number, because 1075036925 - 2¹⁰ = 1075035901 is a prime.

It is a super-2 number, since 2×1075036925² = 2311408780226911250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1075036927) 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, 21500714 + ... + 21500763.

It is an arithmetic number, because the mean of its divisors is an integer number (222174303).

Almost surely, 2^1075036925 is an apocalyptic number.

It is an amenable number.

1075036925 is a deficient number, since it is larger than the sum of its proper divisors (258008893).

1075036925 is an equidigital number, since it uses as much as digits as its factorization.

1075036925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43001487 (or 43001482 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 1075036925 is about 32787.7557176456. The cubic root of 1075036925 is about 1024.4115361056.

The spelling of 1075036925 in words is "one billion, seventy-five million, thirty-six thousand, nine hundred twenty-five".