83322869 has 16 divisors (see below), whose sum is σ = 97640448. Its totient is φ = 69621552.

The previous prime is 83322851. The next prime is 83322881. The reversal of 83322869 is 96822338.

It is not a de Polignac number, because 83322869 - 2¹⁶ = 83257333 is a prime.

It is a super-2 number, since 2×83322869² = 13885400996782322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83322269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152054 + ... + 152600.

It is an arithmetic number, because the mean of its divisors is an integer number (6102528).

Almost surely, 2^83322869 is an apocalyptic number.

It is an amenable number.

83322869 is a deficient number, since it is larger than the sum of its proper divisors (14317579).

83322869 is a wasteful number, since it uses less digits than its factorization.

83322869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064.

The product of its digits is 124416, while the sum is 41.

The square root of 83322869 is about 9128.1361186170. The cubic root of 83322869 is about 436.7719487285.

The spelling of 83322869 in words is "eighty-three million, three hundred twenty-two thousand, eight hundred sixty-nine".