83220035 has 8 divisors (see below), whose sum is σ = 100234176. Its totient is φ = 66329280.

The previous prime is 83220029. The next prime is 83220041. The reversal of 83220035 is 53002238.

It is an interprime number because it is at equal distance from previous prime (83220029) and next prime (83220041).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 83220035 - 2¹⁰ = 83219011 is a prime.

It is a Duffinian 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, 29354 + ... + 32063.

It is an arithmetic number, because the mean of its divisors is an integer number (12529272).

Almost surely, 2^83220035 is an apocalyptic number.

83220035 is a deficient number, since it is larger than the sum of its proper divisors (17014141).

83220035 is a wasteful number, since it uses less digits than its factorization.

83220035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61693.

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

The square root of 83220035 is about 9122.5015757740. The cubic root of 83220035 is about 436.5921921691.

The spelling of 83220035 in words is "eighty-three million, two hundred twenty thousand, thirty-five".