5318129 has 4 divisors (see below), whose sum is σ = 5549376. Its totient is φ = 5086884.

The previous prime is 5318099. The next prime is 5318141. The reversal of 5318129 is 9218135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5318129 - 2¹² = 5314033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5318149) by changing a digit.

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, 115589 + ... + 115634.

It is an arithmetic number, because the mean of its divisors is an integer number (1387344).

Almost surely, 2^5318129 is an apocalyptic number.

It is an amenable number.

5318129 is a deficient number, since it is larger than the sum of its proper divisors (231247).

5318129 is a wasteful number, since it uses less digits than its factorization.

5318129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231246.

The product of its digits is 2160, while the sum is 29.

The square root of 5318129 is about 2306.1068925789. The cubic root of 5318129 is about 174.5499073185.

The spelling of 5318129 in words is "five million, three hundred eighteen thousand, one hundred twenty-nine".