15133713 has 8 divisors (see below), whose sum is σ = 23060928. Its totient is φ = 8647824.

The previous prime is 15133697. The next prime is 15133717. The reversal of 15133713 is 31733151.

15133713 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 15133713 - 2⁴ = 15133697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15133717) 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, 360306 + ... + 360347.

It is an arithmetic number, because the mean of its divisors is an integer number (2882616).

Almost surely, 2^15133713 is an apocalyptic number.

It is an amenable number.

15133713 is a deficient number, since it is larger than the sum of its proper divisors (7927215).

15133713 is an equidigital number, since it uses as much as digits as its factorization.

15133713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720663.

The product of its digits is 945, while the sum is 24.

The square root of 15133713 is about 3890.2073209535. The cubic root of 15133713 is about 247.3518509363.

Adding to 15133713 its reverse (31733151), we get a palindrome (46866864).

The spelling of 15133713 in words is "fifteen million, one hundred thirty-three thousand, seven hundred thirteen".