13083427 has 16 divisors (see below), whose sum is σ = 15436800. Its totient is φ = 10857600.

The previous prime is 13083409. The next prime is 13083431. The reversal of 13083427 is 72438031.

13083427 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13083427 - 2⁷ = 13083299 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13083395 and 13083404.

It is not an unprimeable number, because it can be changed into a prime (13083227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32427 + ... + 32827.

It is an arithmetic number, because the mean of its divisors is an integer number (964800).

Almost surely, 2^13083427 is an apocalyptic number.

13083427 is a deficient number, since it is larger than the sum of its proper divisors (2353373).

13083427 is an equidigital number, since it uses as much as digits as its factorization.

13083427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 13083427 is about 3617.1020168085. The cubic root of 13083427 is about 235.6353832901.

The spelling of 13083427 in words is "thirteen million, eighty-three thousand, four hundred twenty-seven".