12733315 has 8 divisors (see below), whose sum is σ = 17462880. Its totient is φ = 8731392.

The previous prime is 12733313. The next prime is 12733333. The reversal of 12733315 is 51333721.

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 12733315 - 2¹ = 12733313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12733315.

It is not an unprimeable number, because it can be changed into a prime (12733313) 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, 181870 + ... + 181939.

It is an arithmetic number, because the mean of its divisors is an integer number (2182860).

Almost surely, 2^12733315 is an apocalyptic number.

12733315 is a deficient number, since it is larger than the sum of its proper divisors (4729565).

12733315 is an equidigital number, since it uses as much as digits as its factorization.

12733315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363821.

The product of its digits is 1890, while the sum is 25.

The square root of 12733315 is about 3568.3770820921. The cubic root of 12733315 is about 233.5144863060.

The spelling of 12733315 in words is "twelve million, seven hundred thirty-three thousand, three hundred fifteen".