13027851 has 8 divisors (see below), whose sum is σ = 19300560. Its totient is φ = 8685216.

The previous prime is 13027841. The next prime is 13027853. The reversal of 13027851 is 15872031.

It is not a de Polignac number, because 13027851 - 2⁷ = 13027723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 482513 = 13027851 / (1 + 3 + 0 + 2 + 7 + 8 + 5 + 1).

It is not an unprimeable number, because it can be changed into a prime (13027853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241230 + ... + 241283.

It is an arithmetic number, because the mean of its divisors is an integer number (2412570).

Almost surely, 2^13027851 is an apocalyptic number.

13027851 is a deficient number, since it is larger than the sum of its proper divisors (6272709).

13027851 is an equidigital number, since it uses as much as digits as its factorization.

13027851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482522 (or 482516 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 13027851 is about 3609.4114478679. The cubic root of 13027851 is about 235.3012644435.

Adding to 13027851 its reverse (15872031), we get a palindrome (28899882).

The spelling of 13027851 in words is "thirteen million, twenty-seven thousand, eight hundred fifty-one".