13113027 has 12 divisors (see below), whose sum is σ = 19116240. Its totient is φ = 8661168.

The previous prime is 13113011. The next prime is 13113029. The reversal of 13113027 is 72031131.

It is not a de Polignac number, because 13113027 - 2⁴ = 13113011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13113029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5703 + ... + 7664.

It is an arithmetic number, because the mean of its divisors is an integer number (1593020).

Almost surely, 2^13113027 is an apocalyptic number.

13113027 is a deficient number, since it is larger than the sum of its proper divisors (6003213).

13113027 is a wasteful number, since it uses less digits than its factorization.

13113027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13482 (or 13479 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 18.

The square root of 13113027 is about 3621.1913785383. The cubic root of 13113027 is about 235.8129502736.

Adding to 13113027 its reverse (72031131), we get a palindrome (85144158).

The spelling of 13113027 in words is "thirteen million, one hundred thirteen thousand, twenty-seven".