83200369 has 4 divisors (see below), whose sum is σ = 95086144. Its totient is φ = 71314596.

The previous prime is 83200321. The next prime is 83200421. The reversal of 83200369 is 96300238.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 83200369 - 2¹⁷ = 83069297 is a prime.

It is a super-2 number, since 2×83200369² = 13844602803472322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 83200369.

It is not an unprimeable number, because it can be changed into a prime (83200319) 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, 5942877 + ... + 5942890.

It is an arithmetic number, because the mean of its divisors is an integer number (23771536).

Almost surely, 2^83200369 is an apocalyptic number.

It is an amenable number.

83200369 is a deficient number, since it is larger than the sum of its proper divisors (11885775).

83200369 is a wasteful number, since it uses less digits than its factorization.

83200369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11885774.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 83200369 is about 9121.4236279212. The cubic root of 83200369 is about 436.5577986145.

The spelling of 83200369 in words is "eighty-three million, two hundred thousand, three hundred sixty-nine".