82893329 has 2 divisors, whose sum is σ = 82893330. Its totient is φ = 82893328.

The previous prime is 82893313. The next prime is 82893341. The reversal of 82893329 is 92339828.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82174225 + 719104 = 9065^2 + 848^2 .

It is a cyclic number.

It is not a de Polignac number, because 82893329 - 2⁴ = 82893313 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82893329.

It is not a weakly prime, because it can be changed into another prime (82893389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41446664 + 41446665.

It is an arithmetic number, because the mean of its divisors is an integer number (41446665).

Almost surely, 2^82893329 is an apocalyptic number.

It is an amenable number.

82893329 is a deficient number, since it is larger than the sum of its proper divisors (1).

82893329 is an equidigital number, since it uses as much as digits as its factorization.

82893329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 44.

The square root of 82893329 is about 9104.5773652597. The cubic root of 82893329 is about 436.0201169771.

The spelling of 82893329 in words is "eighty-two million, eight hundred ninety-three thousand, three hundred twenty-nine".