84160499 has 2 divisors, whose sum is σ = 84160500. Its totient is φ = 84160498.

The previous prime is 84160493. The next prime is 84160501. The reversal of 84160499 is 99406148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84160499 - 2²⁰ = 83111923 is a prime.

Together with 84160501, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (84160493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42080249 + 42080250.

It is an arithmetic number, because the mean of its divisors is an integer number (42080250).

Almost surely, 2^84160499 is an apocalyptic number.

84160499 is a deficient number, since it is larger than the sum of its proper divisors (1).

84160499 is an equidigital number, since it uses as much as digits as its factorization.

84160499 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 84160499 is about 9173.9031496959. The cubic root of 84160499 is about 438.2306684468.

The spelling of 84160499 in words is "eighty-four million, one hundred sixty thousand, four hundred ninety-nine".