83205795 has 16 divisors (see below), whose sum is σ = 133949952. Its totient is φ = 44102880.

The previous prime is 83205781. The next prime is 83205797. The reversal of 83205795 is 59750238.

It is not a de Polignac number, because 83205795 - 2⁵ = 83205763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83205797) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14571 + ... + 19460.

It is an arithmetic number, because the mean of its divisors is an integer number (8371872).

Almost surely, 2^83205795 is an apocalyptic number.

83205795 is a deficient number, since it is larger than the sum of its proper divisors (50744157).

83205795 is a wasteful number, since it uses less digits than its factorization.

83205795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34202.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 83205795 is about 9121.7210547133. The cubic root of 83205795 is about 436.5672886009.

The spelling of 83205795 in words is "eighty-three million, two hundred five thousand, seven hundred ninety-five".