1325113435 has 16 divisors (see below), whose sum is σ = 1623978720. Its totient is φ = 1037766400.

The previous prime is 1325113429. The next prime is 1325113451. The reversal of 1325113435 is 5343115231.

It is a happy number.

It is not a de Polignac number, because 1325113435 - 2⁵ = 1325113403 is a prime.

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, 30204 + ... + 59686.

It is an arithmetic number, because the mean of its divisors is an integer number (101498670).

Almost surely, 2^1325113435 is an apocalyptic number.

1325113435 is a deficient number, since it is larger than the sum of its proper divisors (298865285).

1325113435 is a wasteful number, since it uses less digits than its factorization.

1325113435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29678.

The product of its digits is 5400, while the sum is 28.

The square root of 1325113435 is about 36402.1075626124. The cubic root of 1325113435 is about 1098.3759601972.

Adding to 1325113435 its reverse (5343115231), we get a palindrome (6668228666).

The spelling of 1325113435 in words is "one billion, three hundred twenty-five million, one hundred thirteen thousand, four hundred thirty-five".