84771323 has 24 divisors (see below), whose sum is σ = 107710848. Its totient is φ = 66116736.

The previous prime is 84771289. The next prime is 84771341. The reversal of 84771323 is 32317748.

It is not a de Polignac number, because 84771323 - 2¹⁰ = 84770299 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84771383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45590 + ... + 47412.

It is an arithmetic number, because the mean of its divisors is an integer number (4487952).

Almost surely, 2^84771323 is an apocalyptic number.

84771323 is a deficient number, since it is larger than the sum of its proper divisors (22939525).

84771323 is a wasteful number, since it uses less digits than its factorization.

84771323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1923 (or 1916 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 84771323 is about 9207.1343533154. The cubic root of 84771323 is about 439.2883174776.

The spelling of 84771323 in words is "eighty-four million, seven hundred seventy-one thousand, three hundred twenty-three".