83022305 has 16 divisors (see below), whose sum is σ = 111041280. Its totient is φ = 59219712.

The previous prime is 83022259. The next prime is 83022307. The reversal of 83022305 is 50322038.

It is a cyclic number.

It is not a de Polignac number, because 83022305 - 2¹² = 83018209 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (83022307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24089 + ... + 27318.

It is an arithmetic number, because the mean of its divisors is an integer number (6940080).

Almost surely, 2^83022305 is an apocalyptic number.

83022305 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

83022305 is a deficient number, since it is larger than the sum of its proper divisors (28018975).

83022305 is a wasteful number, since it uses less digits than its factorization.

83022305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51448.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 83022305 is about 9111.6576428222. The cubic root of 83022305 is about 436.2461383391.

The spelling of 83022305 in words is "eighty-three million, twenty-two thousand, three hundred five".