82886093 has 2 divisors, whose sum is σ = 82886094. Its totient is φ = 82886092.

The previous prime is 82886081. The next prime is 82886131. The reversal of 82886093 is 39068828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41964484 + 40921609 = 6478^2 + 6397^2 .

It is a cyclic number.

It is not a de Polignac number, because 82886093 - 2⁴ = 82886077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82886003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41443046 + 41443047.

It is an arithmetic number, because the mean of its divisors is an integer number (41443047).

Almost surely, 2^82886093 is an apocalyptic number.

It is an amenable number.

82886093 is a deficient number, since it is larger than the sum of its proper divisors (1).

82886093 is an equidigital number, since it uses as much as digits as its factorization.

82886093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 44.

The square root of 82886093 is about 9104.1799740559. The cubic root of 82886093 is about 436.0074294528.

The spelling of 82886093 in words is "eighty-two million, eight hundred eighty-six thousand, ninety-three".