82602841 has 2 divisors, whose sum is σ = 82602842. Its totient is φ = 82602840.

The previous prime is 82602827. The next prime is 82602851. The reversal of 82602841 is 14820628.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60512841 + 22090000 = 7779^2 + 4700^2 .

It is a cyclic number.

It is not a de Polignac number, because 82602841 - 2⁵ = 82602809 is a prime.

It is not a weakly prime, because it can be changed into another prime (82602811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41301420 + 41301421.

It is an arithmetic number, because the mean of its divisors is an integer number (41301421).

Almost surely, 2^82602841 is an apocalyptic number.

It is an amenable number.

82602841 is a deficient number, since it is larger than the sum of its proper divisors (1).

82602841 is an equidigital number, since it uses as much as digits as its factorization.

82602841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 31.

The square root of 82602841 is about 9088.6105098634. The cubic root of 82602841 is about 435.5101971625.

The spelling of 82602841 in words is "eighty-two million, six hundred two thousand, eight hundred forty-one".