5128682 has 8 divisors (see below), whose sum is σ = 8284836. Its totient is φ = 2367072.

The previous prime is 5128667. The next prime is 5128691. The reversal of 5128682 is 2868215.

It can be written as a sum of positive squares in 2 ways, for example, as 4977361 + 151321 = 2231^2 + 389^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98603 + ... + 98654.

Almost surely, 2^5128682 is an apocalyptic number.

5128682 is a deficient number, since it is larger than the sum of its proper divisors (3156154).

5128682 is a wasteful number, since it uses less digits than its factorization.

5128682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197272.

The product of its digits is 7680, while the sum is 32.

The square root of 5128682 is about 2264.6593562830. The cubic root of 5128682 is about 172.4521410324.

The spelling of 5128682 in words is "five million, one hundred twenty-eight thousand, six hundred eighty-two".