83361292 has 24 divisors (see below), whose sum is σ = 173972736. Its totient is φ = 34172688.

The previous prime is 83361287. The next prime is 83361293. The reversal of 83361292 is 29216338.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (83361293) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 64078 + ... + 65365.

It is an arithmetic number, because the mean of its divisors is an integer number (7248864).

Almost surely, 2^83361292 is an apocalyptic number.

It is an amenable number.

83361292 is an abundant number, since it is smaller than the sum of its proper divisors (90611444).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83361292 is a wasteful number, since it uses less digits than its factorization.

83361292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129477 (or 129475 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 83361292 is about 9130.2405225711. The cubic root of 83361292 is about 436.8390751963.

The spelling of 83361292 in words is "eighty-three million, three hundred sixty-one thousand, two hundred ninety-two".