1325895433 has 8 divisors (see below), whose sum is σ = 1438131240. Its totient is φ = 1217464320.

The previous prime is 1325895419. The next prime is 1325895437. The reversal of 1325895433 is 3345985231.

It can be written as a sum of positive squares in 4 ways, for example, as 389351824 + 936543609 = 19732^2 + 30603^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1325895433 - 2²⁹ = 789024521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1325895433.

It is not an unprimeable number, because it can be changed into a prime (1325895437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 950448 + ... + 951841.

It is an arithmetic number, because the mean of its divisors is an integer number (179766405).

Almost surely, 2^1325895433 is an apocalyptic number.

It is an amenable number.

1325895433 is a deficient number, since it is larger than the sum of its proper divisors (112235807).

1325895433 is a wasteful number, since it uses less digits than its factorization.

1325895433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1902347.

The product of its digits is 388800, while the sum is 43.

The square root of 1325895433 is about 36412.8470872575. The cubic root of 1325895433 is about 1098.5919816777.

The spelling of 1325895433 in words is "one billion, three hundred twenty-five million, eight hundred ninety-five thousand, four hundred thirty-three".