13132807 has 4 divisors (see below), whose sum is σ = 13152040. Its totient is φ = 13113576.

The previous prime is 13132783. The next prime is 13132831. The reversal of 13132807 is 70823131.

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

It is an interprime number because it is at equal distance from previous prime (13132783) and next prime (13132831).

It is a cyclic number.

It is not a de Polignac number, because 13132807 - 2¹¹ = 13130759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13132837) 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, 8553 + ... + 9970.

It is an arithmetic number, because the mean of its divisors is an integer number (3288010).

Almost surely, 2^13132807 is an apocalyptic number.

13132807 is a deficient number, since it is larger than the sum of its proper divisors (19233).

13132807 is an equidigital number, since it uses as much as digits as its factorization.

13132807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19232.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 13132807 is about 3623.9214947347. The cubic root of 13132807 is about 235.9314593164.

Adding to 13132807 its reverse (70823131), we get a palindrome (83955938).

The spelling of 13132807 in words is "thirteen million, one hundred thirty-two thousand, eight hundred seven".