83468825 has 36 divisors (see below), whose sum is σ = 116713884. Its totient is φ = 59136000.

The previous prime is 83468809. The next prime is 83468837. The reversal of 83468825 is 52886438.

It can be written as a sum of positive squares in 6 ways, for example, as 20043529 + 63425296 = 4477^2 + 7964^2 .

It is not a de Polignac number, because 83468825 - 2⁴ = 83468809 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 123689 + ... + 124361.

Almost surely, 2^83468825 is an apocalyptic number.

It is an amenable number.

83468825 is a deficient number, since it is larger than the sum of its proper divisors (33245059).

83468825 is a wasteful number, since it uses less digits than its factorization.

83468825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746 (or 730 counting only the distinct ones).

The product of its digits is 368640, while the sum is 44.

The square root of 83468825 is about 9136.1274618954. The cubic root of 83468825 is about 437.0268299327.

It can be divided in two parts, 8346 and 8825, that added together give a palindrome (17171).

The spelling of 83468825 in words is "eighty-three million, four hundred sixty-eight thousand, eight hundred twenty-five".