878283130 has 16 divisors (see below), whose sum is σ = 1588938120. Its totient is φ = 349529152.

The previous prime is 878283059. The next prime is 878283137. The reversal of 878283130 is 31382878.

878283130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 738263241 + 140019889 = 27171^2 + 11833^2 .

It is not an unprimeable number, because it can be changed into a prime (878283137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 220945 + ... + 224884.

Almost surely, 2^878283130 is an apocalyptic number.

878283130 is a deficient number, since it is larger than the sum of its proper divisors (710654990).

878283130 is a wasteful number, since it uses less digits than its factorization.

878283130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 446033.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 878283130 is about 29635.8419823024. The cubic root of 878283130 is about 957.6603653075.

The spelling of 878283130 in words is "eight hundred seventy-eight million, two hundred eighty-three thousand, one hundred thirty".