13241566 has 16 divisors (see below), whose sum is σ = 21584304. Its totient is φ = 6056064.

The previous prime is 13241551. The next prime is 13241581. The reversal of 13241566 is 66514231.

13241566 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13241551) and next prime (13241581).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 685 + ... + 5191.

It is an arithmetic number, because the mean of its divisors is an integer number (1349019).

Almost surely, 2^13241566 is an apocalyptic number.

13241566 is a deficient number, since it is larger than the sum of its proper divisors (8342738).

13241566 is a wasteful number, since it uses less digits than its factorization.

13241566 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4635.

The product of its digits is 4320, while the sum is 28.

The square root of 13241566 is about 3638.8962612309. The cubic root of 13241566 is about 236.5809564217.

Adding to 13241566 its reverse (66514231), we get a palindrome (79755797).

The spelling of 13241566 in words is "thirteen million, two hundred forty-one thousand, five hundred sixty-six".