13390027 has 8 divisors (see below), whose sum is σ = 15392736. Its totient is φ = 11409792.

The previous prime is 13390019. The next prime is 13390037. The reversal of 13390027 is 72009331.

13390027 is nontrivially palindromic in base 6.

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 13390027 - 2³ = 13390019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13389983 and 13390010.

It is not an unprimeable number, because it can be changed into a prime (13390037) 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, 4318 + ... + 6739.

It is an arithmetic number, because the mean of its divisors is an integer number (1924092).

Almost surely, 2^13390027 is an apocalyptic number.

13390027 is a deficient number, since it is larger than the sum of its proper divisors (2002709).

13390027 is a wasteful number, since it uses less digits than its factorization.

13390027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11237.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 13390027 is about 3659.2385820004. The cubic root of 13390027 is about 237.4618339409.

Adding to 13390027 its reverse (72009331), we get a palindrome (85399358).

The spelling of 13390027 in words is "thirteen million, three hundred ninety thousand, twenty-seven".