82654067 has 2 divisors, whose sum is σ = 82654068. Its totient is φ = 82654066.

The previous prime is 82654043. The next prime is 82654069. The reversal of 82654067 is 76045628.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82654067 is a prime.

Together with 82654069, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82654067.

It is not a weakly prime, because it can be changed into another prime (82654069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41327033 + 41327034.

It is an arithmetic number, because the mean of its divisors is an integer number (41327034).

Almost surely, 2^82654067 is an apocalyptic number.

82654067 is a deficient number, since it is larger than the sum of its proper divisors (1).

82654067 is an equidigital number, since it uses as much as digits as its factorization.

82654067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 82654067 is about 9091.4282156326. The cubic root of 82654067 is about 435.6002055083.

The spelling of 82654067 in words is "eighty-two million, six hundred fifty-four thousand, sixty-seven".