5182878 has 16 divisors (see below), whose sum is σ = 10586880. Its totient is φ = 1690776.

The previous prime is 5182871. The next prime is 5182897. The reversal of 5182878 is 8782815.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182871) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8908 + ... + 9471.

It is an arithmetic number, because the mean of its divisors is an integer number (661680).

Almost surely, 2^5182878 is an apocalyptic number.

5182878 is an abundant number, since it is smaller than the sum of its proper divisors (5404002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5182878 is a wasteful number, since it uses less digits than its factorization.

5182878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18431.

The product of its digits is 35840, while the sum is 39.

The square root of 5182878 is about 2276.5935078533. The cubic root of 5182878 is about 173.0574613939.

It can be divided in two parts, 51 and 82878, that multiplied together give a triangular number (4226778 = T₂₉₀₇).

The spelling of 5182878 in words is "five million, one hundred eighty-two thousand, eight hundred seventy-eight".