13245667 has 8 divisors (see below), whose sum is σ = 13664192. Its totient is φ = 12830400.

The previous prime is 13245647. The next prime is 13245691. The reversal of 13245667 is 76654231.

It is a happy number.

13245667 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 13245667 - 2²³ = 4857059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13245607) 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, 9367 + ... + 10687.

It is an arithmetic number, because the mean of its divisors is an integer number (1708024).

Almost surely, 2^13245667 is an apocalyptic number.

13245667 is a deficient number, since it is larger than the sum of its proper divisors (418525).

13245667 is a wasteful number, since it uses less digits than its factorization.

13245667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1629.

The product of its digits is 30240, while the sum is 34.

The square root of 13245667 is about 3639.4597126497. The cubic root of 13245667 is about 236.6053774596.

Adding to 13245667 its reverse (76654231), we get a palindrome (89899898).

The spelling of 13245667 in words is "thirteen million, two hundred forty-five thousand, six hundred sixty-seven".