83322530 has 16 divisors (see below), whose sum is σ = 150111360. Its totient is φ = 33299952.

The previous prime is 83322527. The next prime is 83322599. The reversal of 83322530 is 3522338.

It is a self number, because there is not a number n which added to its sum of digits gives 83322530.

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, 11351 + ... + 17189.

It is an arithmetic number, because the mean of its divisors is an integer number (9381960).

Almost surely, 2^83322530 is an apocalyptic number.

83322530 is a deficient number, since it is larger than the sum of its proper divisors (66788830).

83322530 is a wasteful number, since it uses less digits than its factorization.

83322530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7273.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 83322530 is about 9128.1175496375. The cubic root of 83322530 is about 436.7713563905.

Adding to 83322530 its reverse (3522338), we get a palindrome (86844868).

The spelling of 83322530 in words is "eighty-three million, three hundred twenty-two thousand, five hundred thirty".