13073307 has 8 divisors (see below), whose sum is σ = 18771984. Its totient is φ = 8045088.

The previous prime is 13073293. The next prime is 13073317. The reversal of 13073307 is 70337031.

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

It is not a de Polignac number, because 13073307 - 2⁶ = 13073243 is a prime.

It is a super-2 number, since 2×13073307² = 341822711832498, which contains 22 as substring.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (13073317) 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, 167568 + ... + 167645.

It is an arithmetic number, because the mean of its divisors is an integer number (2346498).

Almost surely, 2^13073307 is an apocalyptic number.

13073307 is a deficient number, since it is larger than the sum of its proper divisors (5698677).

13073307 is a wasteful number, since it uses less digits than its factorization.

13073307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335229.

The product of its (nonzero) digits is 1323, while the sum is 24.

The square root of 13073307 is about 3615.7028362408. The cubic root of 13073307 is about 235.5746131473.

It can be divided in two parts, 130 and 73307, that added together give a palindrome (73437).

The spelling of 13073307 in words is "thirteen million, seventy-three thousand, three hundred seven".