83036399 has 4 divisors (see below), whose sum is σ = 85280664. Its totient is φ = 80792136.

The previous prime is 83036389. The next prime is 83036413. The reversal of 83036399 is 99363038.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 83036399 - 2¹² = 83032303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83036339) 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, 1122077 + ... + 1122150.

It is an arithmetic number, because the mean of its divisors is an integer number (21320166).

Almost surely, 2^83036399 is an apocalyptic number.

83036399 is a deficient number, since it is larger than the sum of its proper divisors (2244265).

83036399 is a wasteful number, since it uses less digits than its factorization.

83036399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2244264.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 83036399 is about 9112.4310148280. The cubic root of 83036399 is about 436.2708228909.

The spelling of 83036399 in words is "eighty-three million, thirty-six thousand, three hundred ninety-nine".