84882231 has 12 divisors (see below), whose sum is σ = 140123152. Its totient is φ = 48504096.

The previous prime is 84882229. The next prime is 84882251. The reversal of 84882231 is 13228848.

It is a happy number.

It is not a de Polignac number, because 84882231 - 2¹ = 84882229 is a prime.

It is a super-2 number, since 2×84882231² = 14409986279074722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84882251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 673606 + ... + 673731.

Almost surely, 2^84882231 is an apocalyptic number.

84882231 is a deficient number, since it is larger than the sum of its proper divisors (55240921).

84882231 is a wasteful number, since it uses less digits than its factorization.

84882231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347350 (or 1347347 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 84882231 is about 9213.1553226894. The cubic root of 84882231 is about 439.4798105245.

The spelling of 84882231 in words is "eighty-four million, eight hundred eighty-two thousand, two hundred thirty-one".