83791014 has 36 divisors (see below), whose sum is σ = 173955852. Its totient is φ = 26906400.

The previous prime is 83791013. The next prime is 83791021. The reversal of 83791014 is 41019738.

It is a super-3 number, since 3×83791014³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83791013) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 829564 + ... + 829664.

It is an arithmetic number, because the mean of its divisors is an integer number (4832107).

Almost surely, 2^83791014 is an apocalyptic number.

83791014 is an abundant number, since it is smaller than the sum of its proper divisors (90164838).

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

83791014 is a wasteful number, since it uses less digits than its factorization.

83791014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 83791014 is about 9153.7431687807. The cubic root of 83791014 is about 437.5884146752.

The spelling of 83791014 in words is "eighty-three million, seven hundred ninety-one thousand, fourteen".