82376479 has 2 divisors, whose sum is σ = 82376480. Its totient is φ = 82376478.

The previous prime is 82376473. The next prime is 82376491. The reversal of 82376479 is 97467328.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82376479 - 2⁷ = 82376351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82376473) 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, 41188239 + 41188240.

It is an arithmetic number, because the mean of its divisors is an integer number (41188240).

Almost surely, 2^82376479 is an apocalyptic number.

82376479 is a deficient number, since it is larger than the sum of its proper divisors (1).

82376479 is an equidigital number, since it uses as much as digits as its factorization.

82376479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 46.

The square root of 82376479 is about 9076.1489079896. The cubic root of 82376479 is about 435.1120141358.

The spelling of 82376479 in words is "eighty-two million, three hundred seventy-six thousand, four hundred seventy-nine".