83088321 has 8 divisors (see below), whose sum is σ = 110837184. Its totient is φ = 55365840.

The previous prime is 83088319. The next prime is 83088323. The reversal of 83088321 is 12388038.

It is an interprime number because it is at equal distance from previous prime (83088319) and next prime (83088323).

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

It is not a de Polignac number, because 83088321 - 2¹ = 83088319 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (83088323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2580 + ... + 13146.

It is an arithmetic number, because the mean of its divisors is an integer number (13854648).

Almost surely, 2^83088321 is an apocalyptic number.

It is an amenable number.

83088321 is a deficient number, since it is larger than the sum of its proper divisors (27748863).

83088321 is a wasteful number, since it uses less digits than its factorization.

83088321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13191.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 83088321 is about 9115.2795349347. The cubic root of 83088321 is about 436.3617361699.

The spelling of 83088321 in words is "eighty-three million, eighty-eight thousand, three hundred twenty-one".