82335829 has 2 divisors, whose sum is σ = 82335830. Its totient is φ = 82335828.

The previous prime is 82335823. The next prime is 82335833. The reversal of 82335829 is 92853328.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82174225 + 161604 = 9065^2 + 402^2 .

It is a cyclic number.

It is not a de Polignac number, because 82335829 - 2³ = 82335821 is a prime.

It is a super-3 number, since 3×82335829³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 82335791 and 82335800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82335821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41167914 + 41167915.

It is an arithmetic number, because the mean of its divisors is an integer number (41167915).

Almost surely, 2^82335829 is an apocalyptic number.

It is an amenable number.

82335829 is a deficient number, since it is larger than the sum of its proper divisors (1).

82335829 is an equidigital number, since it uses as much as digits as its factorization.

82335829 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 82335829 is about 9073.9092457441. The cubic root of 82335829 is about 435.0404313501.

The spelling of 82335829 in words is "eighty-two million, three hundred thirty-five thousand, eight hundred twenty-nine".