83938010 has 64 divisors (see below), whose sum is σ = 181440000. Its totient is φ = 27620352.

The previous prime is 83938007. The next prime is 83938033. The reversal of 83938010 is 1083938.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40991 + ... + 42989.

It is an arithmetic number, because the mean of its divisors is an integer number (2835000).

Almost surely, 2^83938010 is an apocalyptic number.

83938010 is an abundant number, since it is smaller than the sum of its proper divisors (97501990).

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

83938010 is a wasteful number, since it uses less digits than its factorization.

83938010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2055.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 83938010 is about 9161.7689339996. The cubic root of 83938010 is about 437.8441547815.

The spelling of 83938010 in words is "eighty-three million, nine hundred thirty-eight thousand, ten".