83858332 has 6 divisors (see below), whose sum is σ = 146752088. Its totient is φ = 41929164.

The previous prime is 83858311. The next prime is 83858371. The reversal of 83858332 is 23385838.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10482288 + ... + 10482295.

Almost surely, 2^83858332 is an apocalyptic number.

It is an amenable number.

83858332 is a deficient number, since it is larger than the sum of its proper divisors (62893756).

83858332 is a wasteful number, since it uses less digits than its factorization.

83858332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20964587 (or 20964585 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 83858332 is about 9157.4195055157. The cubic root of 83858332 is about 437.7055700051.

The spelling of 83858332 in words is "eighty-three million, eight hundred fifty-eight thousand, three hundred thirty-two".