83226585 has 24 divisors (see below), whose sum is σ = 144198144. Its totient is φ = 40971840.

The previous prime is 83226557. The next prime is 83226617. The reversal of 83226585 is 58562238.

It is not a de Polignac number, because 83226585 - 2¹⁷ = 83095513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 13881 + ... + 18950.

It is an arithmetic number, because the mean of its divisors is an integer number (6008256).

Almost surely, 2^83226585 is an apocalyptic number.

It is an amenable number.

83226585 is a deficient number, since it is larger than the sum of its proper divisors (60971559).

83226585 is a wasteful number, since it uses less digits than its factorization.

83226585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32865 (or 32852 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 83226585 is about 9122.8605711147. The cubic root of 83226585 is about 436.6036461571.

The spelling of 83226585 in words is "eighty-three million, two hundred twenty-six thousand, five hundred eighty-five".