83087267 has 2 divisors, whose sum is σ = 83087268. Its totient is φ = 83087266.

The previous prime is 83087261. The next prime is 83087327. The reversal of 83087267 is 76278038.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 83087267 - 2⁶ = 83087203 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (83087261) 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, 41543633 + 41543634.

It is an arithmetic number, because the mean of its divisors is an integer number (41543634).

Almost surely, 2^83087267 is an apocalyptic number.

83087267 is a deficient number, since it is larger than the sum of its proper divisors (1).

83087267 is an equidigital number, since it uses as much as digits as its factorization.

83087267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 83087267 is about 9115.2217197389. The cubic root of 83087267 is about 436.3598910361.

The spelling of 83087267 in words is "eighty-three million, eighty-seven thousand, two hundred sixty-seven".