84882130 has 24 divisors (see below), whose sum is σ = 158253732. Its totient is φ = 32778816.

The previous prime is 84882089. The next prime is 84882151. The reversal of 84882130 is 3128848.

It can be written as a sum of positive squares in 6 ways, for example, as 38900169 + 45981961 = 6237^2 + 6781^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3364 + ... + 13456.

Almost surely, 2^84882130 is an apocalyptic number.

84882130 is a deficient number, since it is larger than the sum of its proper divisors (73371602).

84882130 is a wasteful number, since it uses less digits than its factorization.

84882130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10158 (or 10129 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 84882130 is about 9213.1498413952. The cubic root of 84882130 is about 439.4796362144.

The spelling of 84882130 in words is "eighty-four million, eight hundred eighty-two thousand, one hundred thirty".