83853796 has 24 divisors (see below), whose sum is σ = 158336640. Its totient is φ = 38627232.

The previous prime is 83853793. The next prime is 83853811. The reversal of 83853796 is 69735838.

It is not an unprimeable number, because it can be changed into a prime (83853793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33045 + ... + 35491.

It is an arithmetic number, because the mean of its divisors is an integer number (6597360).

Almost surely, 2^83853796 is an apocalyptic number.

It is an amenable number.

83853796 is a deficient number, since it is larger than the sum of its proper divisors (74482844).

83853796 is a wasteful number, since it uses less digits than its factorization.

83853796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3123 (or 3121 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 49.

The square root of 83853796 is about 9157.1718341418. The cubic root of 83853796 is about 437.6976778524.

The spelling of 83853796 in words is "eighty-three million, eight hundred fifty-three thousand, seven hundred ninety-six".