13150307 has 4 divisors (see below), whose sum is σ = 13398480. Its totient is φ = 12902136.

The previous prime is 13150279. The next prime is 13150327. The reversal of 13150307 is 70305131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13150307 - 2⁶ = 13150243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13150327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124007 + ... + 124112.

It is an arithmetic number, because the mean of its divisors is an integer number (3349620).

Almost surely, 2^13150307 is an apocalyptic number.

13150307 is a deficient number, since it is larger than the sum of its proper divisors (248173).

13150307 is an equidigital number, since it uses as much as digits as its factorization.

13150307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248172.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 13150307 is about 3626.3352023772. The cubic root of 13150307 is about 236.0362088941.

Adding to 13150307 its reverse (70305131), we get a palindrome (83455438).

The spelling of 13150307 in words is "thirteen million, one hundred fifty thousand, three hundred seven".