5129798 has 4 divisors (see below), whose sum is σ = 7694700. Its totient is φ = 2564898.

The previous prime is 5129779. The next prime is 5129807. The reversal of 5129798 is 8979215.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282448 + ... + 1282451.

It is an arithmetic number, because the mean of its divisors is an integer number (1923675).

Almost surely, 2^5129798 is an apocalyptic number.

5129798 is a deficient number, since it is larger than the sum of its proper divisors (2564902).

5129798 is a wasteful number, since it uses less digits than its factorization.

5129798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2564901.

The product of its digits is 45360, while the sum is 41.

The square root of 5129798 is about 2264.9057375529. The cubic root of 5129798 is about 172.4646486404.

The spelling of 5129798 in words is "five million, one hundred twenty-nine thousand, seven hundred ninety-eight".