83286105 has 32 divisors (see below), whose sum is σ = 158920704. Its totient is φ = 36417216.

The previous prime is 83286103. The next prime is 83286107. The reversal of 83286105 is 50168238.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (83286103) and next prime (83286107).

It is not a de Polignac number, because 83286105 - 2¹ = 83286103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (83286103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14829 + ... + 19658.

It is an arithmetic number, because the mean of its divisors is an integer number (4966272).

Almost surely, 2^83286105 is an apocalyptic number.

It is an amenable number.

83286105 is a deficient number, since it is larger than the sum of its proper divisors (75634599).

83286105 is a wasteful number, since it uses less digits than its factorization.

83286105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34525.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 83286105 is about 9126.1221227858. The cubic root of 83286105 is about 436.7077012762.

The spelling of 83286105 in words is "eighty-three million, two hundred eighty-six thousand, one hundred five".