5130309 has 8 divisors (see below), whose sum is σ = 7025440. Its totient is φ = 3327696.

The previous prime is 5130299. The next prime is 5130331. The reversal of 5130309 is 9030315.

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

It is not a de Polignac number, because 5130309 - 2¹¹ = 5128261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5130409) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22999 + ... + 23220.

It is an arithmetic number, because the mean of its divisors is an integer number (878180).

Almost surely, 2^5130309 is an apocalyptic number.

It is an amenable number.

5130309 is a deficient number, since it is larger than the sum of its proper divisors (1895131).

5130309 is a wasteful number, since it uses less digits than its factorization.

5130309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46259.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 5130309 is about 2265.0185429705. The cubic root of 5130309 is about 172.4703750848.

The spelling of 5130309 in words is "five million, one hundred thirty thousand, three hundred nine".