83966802 has 16 divisors (see below), whose sum is σ = 168035232. Its totient is φ = 27972000.

The previous prime is 83966759. The next prime is 83966807. The reversal of 83966802 is 20866938.

It is not an unprimeable number, because it can be changed into a prime (83966807) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10398 + ... + 16614.

It is an arithmetic number, because the mean of its divisors is an integer number (10502202).

Almost surely, 2^83966802 is an apocalyptic number.

83966802 is an abundant number, since it is smaller than the sum of its proper divisors (84068430).

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

83966802 is a wasteful number, since it uses less digits than its factorization.

83966802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8473.

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 83966802 is about 9163.3401115532. The cubic root of 83966802 is about 437.8942114355.

The spelling of 83966802 in words is "eighty-three million, nine hundred sixty-six thousand, eight hundred two".