83968822 has 16 divisors (see below), whose sum is σ = 146096640. Its totient is φ = 35449128.

The previous prime is 83968817. The next prime is 83968849. The reversal of 83968822 is 22886938.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43822 + ... + 45697.

It is an arithmetic number, because the mean of its divisors is an integer number (9131040).

Almost surely, 2^83968822 is an apocalyptic number.

83968822 is a deficient number, since it is larger than the sum of its proper divisors (62127818).

83968822 is a wasteful number, since it uses less digits than its factorization.

83968822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89595.

The product of its digits is 331776, while the sum is 46.

The square root of 83968822 is about 9163.4503327077. The cubic root of 83968822 is about 437.8977228996.

The spelling of 83968822 in words is "eighty-three million, nine hundred sixty-eight thousand, eight hundred twenty-two".