83202385 has 16 divisors (see below), whose sum is σ = 119068416. Its totient is φ = 54571968.

The previous prime is 83202373. The next prime is 83202389. The reversal of 83202385 is 58320238.

It is a cyclic number.

It is not a de Polignac number, because 83202385 - 2⁷ = 83202257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83202389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50874 + ... + 52483.

It is an arithmetic number, because the mean of its divisors is an integer number (7441776).

Almost surely, 2^83202385 is an apocalyptic number.

It is an amenable number.

83202385 is a deficient number, since it is larger than the sum of its proper divisors (35866031).

83202385 is a wasteful number, since it uses less digits than its factorization.

83202385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103392.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 83202385 is about 9121.5341363172. The cubic root of 83202385 is about 436.5613246141.

The spelling of 83202385 in words is "eighty-three million, two hundred two thousand, three hundred eighty-five".