82667363 has 2 divisors, whose sum is σ = 82667364. Its totient is φ = 82667362.

The previous prime is 82667329. The next prime is 82667393. The reversal of 82667363 is 36376628.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82667363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82667363.

It is not a weakly prime, because it can be changed into another prime (82667303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41333681 + 41333682.

It is an arithmetic number, because the mean of its divisors is an integer number (41333682).

Almost surely, 2^82667363 is an apocalyptic number.

82667363 is a deficient number, since it is larger than the sum of its proper divisors (1).

82667363 is an equidigital number, since it uses as much as digits as its factorization.

82667363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 82667363 is about 9092.1594244712. The cubic root of 82667363 is about 435.6235616076.

The spelling of 82667363 in words is "eighty-two million, six hundred sixty-seven thousand, three hundred sixty-three".