83252259 has 8 divisors (see below), whose sum is σ = 123336720. Its totient is φ = 55501488.

The previous prime is 83252231. The next prime is 83252261. The reversal of 83252259 is 95225238.

83252259 is a `hidden beast` number, since 83 + 2 + 522 + 59 = 666.

It is not a de Polignac number, because 83252259 - 2⁵ = 83252227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83252209) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1541682 + ... + 1541735.

It is an arithmetic number, because the mean of its divisors is an integer number (15417090).

Almost surely, 2^83252259 is an apocalyptic number.

83252259 is a deficient number, since it is larger than the sum of its proper divisors (40084461).

83252259 is a wasteful number, since it uses less digits than its factorization.

83252259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3083426 (or 3083420 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 83252259 is about 9124.2675870450. The cubic root of 83252259 is about 436.6485364990.

The spelling of 83252259 in words is "eighty-three million, two hundred fifty-two thousand, two hundred fifty-nine".