82516363 has 2 divisors, whose sum is σ = 82516364. Its totient is φ = 82516362.

The previous prime is 82516337. The next prime is 82516391. The reversal of 82516363 is 36361528.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82516363 - 2⁵ = 82516331 is a prime.

It is not a weakly prime, because it can be changed into another prime (82516303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41258181 + 41258182.

It is an arithmetic number, because the mean of its divisors is an integer number (41258182).

Almost surely, 2^82516363 is an apocalyptic number.

82516363 is a deficient number, since it is larger than the sum of its proper divisors (1).

82516363 is an equidigital number, since it uses as much as digits as its factorization.

82516363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 34.

The square root of 82516363 is about 9083.8517711376. The cubic root of 82516363 is about 435.3581636449.

The spelling of 82516363 in words is "eighty-two million, five hundred sixteen thousand, three hundred sixty-three".