13285059 has 4 divisors (see below), whose sum is σ = 17713416. Its totient is φ = 8856704.

The previous prime is 13285057. The next prime is 13285061. The reversal of 13285059 is 95058231.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13285057) and next prime (13285061).

It is a cyclic number.

It is not a de Polignac number, because 13285059 - 2¹ = 13285057 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13285057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2214174 + ... + 2214179.

It is an arithmetic number, because the mean of its divisors is an integer number (4428354).

Almost surely, 2^13285059 is an apocalyptic number.

13285059 is a deficient number, since it is larger than the sum of its proper divisors (4428357).

13285059 is an equidigital number, since it uses as much as digits as its factorization.

13285059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428356.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 13285059 is about 3644.8674873032. The cubic root of 13285059 is about 236.8396964719.

The spelling of 13285059 in words is "thirteen million, two hundred eighty-five thousand, fifty-nine".