83884283 has 4 divisors (see below), whose sum is σ = 95867760. Its totient is φ = 71900808.

The previous prime is 83884279. The next prime is 83884301. The reversal of 83884283 is 38248838.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38248838 = 2 ⋅19124419.

It is not a de Polignac number, because 83884283 - 2² = 83884279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83880283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5991728 + ... + 5991741.

It is an arithmetic number, because the mean of its divisors is an integer number (23966940).

Almost surely, 2^83884283 is an apocalyptic number.

83884283 is a deficient number, since it is larger than the sum of its proper divisors (11983477).

83884283 is a wasteful number, since it uses less digits than its factorization.

83884283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11983476.

The product of its digits is 294912, while the sum is 44.

The square root of 83884283 is about 9158.8363343822. The cubic root of 83884283 is about 437.7507164859.

The spelling of 83884283 in words is "eighty-three million, eight hundred eighty-four thousand, two hundred eighty-three".