82410739 has 2 divisors, whose sum is σ = 82410740. Its totient is φ = 82410738.

The previous prime is 82410719. The next prime is 82410743. The reversal of 82410739 is 93701428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82410739 - 2¹⁹ = 81886451 is a prime.

It is a super-2 number, since 2×82410739² = 13583059805052242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (82410719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41205369 + 41205370.

It is an arithmetic number, because the mean of its divisors is an integer number (41205370).

Almost surely, 2^82410739 is an apocalyptic number.

82410739 is a deficient number, since it is larger than the sum of its proper divisors (1).

82410739 is an equidigital number, since it uses as much as digits as its factorization.

82410739 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 82410739 is about 9078.0360761566. The cubic root of 82410739 is about 435.1723261395.

The spelling of 82410739 in words is "eighty-two million, four hundred ten thousand, seven hundred thirty-nine".