84265067 has 2 divisors, whose sum is σ = 84265068. Its totient is φ = 84265066.

The previous prime is 84264991. The next prime is 84265081. The reversal of 84265067 is 76056248.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84265067 - 2⁸ = 84264811 is a prime.

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 84265067.

It is not a weakly prime, because it can be changed into another prime (84265087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42132533 + 42132534.

It is an arithmetic number, because the mean of its divisors is an integer number (42132534).

Almost surely, 2^84265067 is an apocalyptic number.

84265067 is a deficient number, since it is larger than the sum of its proper divisors (1).

84265067 is an equidigital number, since it uses as much as digits as its factorization.

84265067 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 84265067 is about 9179.6005904397. The cubic root of 84265067 is about 438.4120913997.

The spelling of 84265067 in words is "eighty-four million, two hundred sixty-five thousand, sixty-seven".