5129782 has 32 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 2067648.

The previous prime is 5129779. The next prime is 5129807. The reversal of 5129782 is 2879215.

It is a nialpdrome in base 14.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 28569 + ... + 28747.

It is an arithmetic number, because the mean of its divisors is an integer number (291600).

Almost surely, 2^5129782 is an apocalyptic number.

5129782 is a deficient number, since it is larger than the sum of its proper divisors (4201418).

5129782 is a wasteful number, since it uses less digits than its factorization.

5129782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300.

The product of its digits is 10080, while the sum is 34.

The square root of 5129782 is about 2264.9022053943. The cubic root of 5129782 is about 172.4644693326.

The spelling of 5129782 in words is "five million, one hundred twenty-nine thousand, seven hundred eighty-two".