15130313 has 8 divisors (see below), whose sum is σ = 16739136. Its totient is φ = 13560400.

The previous prime is 15130307. The next prime is 15130331. The reversal of 15130313 is 31303151.

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

It is a cyclic number.

It is not a de Polignac number, because 15130313 - 2⁸ = 15130057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15130291 and 15130300.

It is not an unprimeable number, because it can be changed into a prime (15130303) 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, 8906 + ... + 10467.

It is an arithmetic number, because the mean of its divisors is an integer number (2092392).

Almost surely, 2^15130313 is an apocalyptic number.

It is an amenable number.

15130313 is a deficient number, since it is larger than the sum of its proper divisors (1608823).

15130313 is a wasteful number, since it uses less digits than its factorization.

15130313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19455.

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 15130313 is about 3889.7703017016. The cubic root of 15130313 is about 247.3333258662. Note that the first 4 decimals are identical.

Adding to 15130313 its reverse (31303151), we get a palindrome (46433464).

The spelling of 15130313 in words is "fifteen million, one hundred thirty thousand, three hundred thirteen".