13132851 has 8 divisors (see below), whose sum is σ = 17594304. Its totient is φ = 8713320.

The previous prime is 13132843. The next prime is 13132877. The reversal of 13132851 is 15823131.

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

It is not a de Polignac number, because 13132851 - 2³ = 13132843 is a prime.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (13132831) 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, 9741 + ... + 11006.

It is an arithmetic number, because the mean of its divisors is an integer number (2199288).

Almost surely, 2^13132851 is an apocalyptic number.

13132851 is a deficient number, since it is larger than the sum of its proper divisors (4461453).

13132851 is a wasteful number, since it uses less digits than its factorization.

13132851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20961.

The product of its digits is 720, while the sum is 24.

The square root of 13132851 is about 3623.9275655013. The cubic root of 13132851 is about 235.9317228034.

Adding to 13132851 its reverse (15823131), we get a palindrome (28955982).

The spelling of 13132851 in words is "thirteen million, one hundred thirty-two thousand, eight hundred fifty-one".