83336412 has 12 divisors (see below), whose sum is σ = 194451656. Its totient is φ = 27778800.

The previous prime is 83336377. The next prime is 83336417. The reversal of 83336412 is 21463338.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 83336412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83336417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3472339 + ... + 3472362.

Almost surely, 2^83336412 is an apocalyptic number.

It is an amenable number.

83336412 is an abundant number, since it is smaller than the sum of its proper divisors (111115244).

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

83336412 is a wasteful number, since it uses less digits than its factorization.

83336412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944708 (or 6944706 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 83336412 is about 9128.8779157134. The cubic root of 83336412 is about 436.7956112280.

The spelling of 83336412 in words is "eighty-three million, three hundred thirty-six thousand, four hundred twelve".