83285097 has 16 divisors (see below), whose sum is σ = 127574400. Its totient is φ = 47342592.

The previous prime is 83285089. The next prime is 83285117. The reversal of 83285097 is 79058238.

It is not a de Polignac number, because 83285097 - 2³ = 83285089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83285297) 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, 6222 + ... + 14327.

It is an arithmetic number, because the mean of its divisors is an integer number (7973400).

Almost surely, 2^83285097 is an apocalyptic number.

It is an amenable number.

83285097 is a deficient number, since it is larger than the sum of its proper divisors (44289303).

83285097 is a wasteful number, since it uses less digits than its factorization.

83285097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20752.

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 83285097 is about 9126.0668965332. The cubic root of 83285097 is about 436.7059394652.

The spelling of 83285097 in words is "eighty-three million, two hundred eighty-five thousand, ninety-seven".