13428595 has 16 divisors (see below), whose sum is σ = 17127360. Its totient is φ = 10088064.

The previous prime is 13428563. The next prime is 13428617. The reversal of 13428595 is 59582431.

13428595 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 13428595 - 2⁵ = 13428563 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4114 + ... + 6616.

It is an arithmetic number, because the mean of its divisors is an integer number (1070460).

Almost surely, 2^13428595 is an apocalyptic number.

13428595 is a deficient number, since it is larger than the sum of its proper divisors (3698765).

13428595 is a wasteful number, since it uses less digits than its factorization.

13428595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574.

The product of its digits is 43200, while the sum is 37.

The square root of 13428595 is about 3664.5047414351. The cubic root of 13428595 is about 237.6896066678.

The spelling of 13428595 in words is "thirteen million, four hundred twenty-eight thousand, five hundred ninety-five".