82469333 has 2 divisors, whose sum is σ = 82469334. Its totient is φ = 82469332.

The previous prime is 82469311. The next prime is 82469339. The reversal of 82469333 is 33396428.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66961489 + 15507844 = 8183^2 + 3938^2 .

It is a cyclic number.

It is not a de Polignac number, because 82469333 - 2⁸ = 82469077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82469339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41234666 + 41234667.

It is an arithmetic number, because the mean of its divisors is an integer number (41234667).

Almost surely, 2^82469333 is an apocalyptic number.

It is an amenable number.

82469333 is a deficient number, since it is larger than the sum of its proper divisors (1).

82469333 is an equidigital number, since it uses as much as digits as its factorization.

82469333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The square root of 82469333 is about 9081.2627425926. The cubic root of 82469333 is about 435.2754374849.

The spelling of 82469333 in words is "eighty-two million, four hundred sixty-nine thousand, three hundred thirty-three".