84054327 has 16 divisors (see below), whose sum is σ = 128947200. Its totient is φ = 47706912.

The previous prime is 84054323. The next prime is 84054331. The reversal of 84054327 is 72345048.

It is an interprime number because it is at equal distance from previous prime (84054323) and next prime (84054331).

It is not a de Polignac number, because 84054327 - 2² = 84054323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84054323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10303 + ... + 16560.

It is an arithmetic number, because the mean of its divisors is an integer number (8059200).

Almost surely, 2^84054327 is an apocalyptic number.

84054327 is a deficient number, since it is larger than the sum of its proper divisors (44892873).

84054327 is a wasteful number, since it uses less digits than its factorization.

84054327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27022.

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 84054327 is about 9168.1146916910. The cubic root of 84054327 is about 438.0463087752.

The spelling of 84054327 in words is "eighty-four million, fifty-four thousand, three hundred twenty-seven".