83936516 has 12 divisors (see below), whose sum is σ = 150305232. Its totient is φ = 40992168.

The previous prime is 83936507. The next prime is 83936533. The reversal of 83936516 is 61563938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243830 + ... + 244173.

It is an arithmetic number, because the mean of its divisors is an integer number (12525436).

Almost surely, 2^83936516 is an apocalyptic number.

83936516 is a gapful number since it is divisible by the number (86) formed by its first and last digit.

It is an amenable number.

83936516 is a deficient number, since it is larger than the sum of its proper divisors (66368716).

83936516 is a wasteful number, since it uses less digits than its factorization.

83936516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488050 (or 488048 counting only the distinct ones).

The product of its digits is 116640, while the sum is 41.

The square root of 83936516 is about 9161.6873991640. The cubic root of 83936516 is about 437.8415570587.

The spelling of 83936516 in words is "eighty-three million, nine hundred thirty-six thousand, five hundred sixteen".