83301812 has 12 divisors (see below), whose sum is σ = 159030816. Its totient is φ = 37864440.

The previous prime is 83301773. The next prime is 83301817. The reversal of 83301812 is 21810338.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83301817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 946568 + ... + 946655.

It is an arithmetic number, because the mean of its divisors is an integer number (13252568).

Almost surely, 2^83301812 is an apocalyptic number.

It is an amenable number.

83301812 is a deficient number, since it is larger than the sum of its proper divisors (75729004).

83301812 is a wasteful number, since it uses less digits than its factorization.

83301812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1893238 (or 1893236 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 83301812 is about 9126.9826339267. The cubic root of 83301812 is about 436.7351525808.

The spelling of 83301812 in words is "eighty-three million, three hundred one thousand, eight hundred twelve".