83352189 has 16 divisors (see below), whose sum is σ = 115174400. Its totient is φ = 53582256.

The previous prime is 83352163. The next prime is 83352193. The reversal of 83352189 is 98125338.

It is not a de Polignac number, because 83352189 - 2⁹ = 83351677 is a prime.

It is a super-2 number, since 2×83352189² = 13895174822183442, 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 (83352109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6102 + ... + 14280.

It is an arithmetic number, because the mean of its divisors is an integer number (7198400).

Almost surely, 2^83352189 is an apocalyptic number.

It is an amenable number.

83352189 is a deficient number, since it is larger than the sum of its proper divisors (31822211).

83352189 is a wasteful number, since it uses less digits than its factorization.

83352189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8304.

The product of its digits is 51840, while the sum is 39.

The square root of 83352189 is about 9129.7420007358. The cubic root of 83352189 is about 436.8231737678.

The spelling of 83352189 in words is "eighty-three million, three hundred fifty-two thousand, one hundred eighty-nine".