84273883 has 2 divisors, whose sum is σ = 84273884. Its totient is φ = 84273882.

The previous prime is 84273881. The next prime is 84273899. The reversal of 84273883 is 38837248.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84273883 - 2¹ = 84273881 is a prime.

Together with 84273881, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (84273881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42136941 + 42136942.

It is an arithmetic number, because the mean of its divisors is an integer number (42136942).

Almost surely, 2^84273883 is an apocalyptic number.

84273883 is a deficient number, since it is larger than the sum of its proper divisors (1).

84273883 is an equidigital number, since it uses as much as digits as its factorization.

84273883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 258048, while the sum is 43.

The square root of 84273883 is about 9180.0807730651. The cubic root of 84273883 is about 438.4273800847.

The spelling of 84273883 in words is "eighty-four million, two hundred seventy-three thousand, eight hundred eighty-three".