13353867 has 6 divisors (see below), whose sum is σ = 19288932. Its totient is φ = 8902572.

The previous prime is 13353859. The next prime is 13353877. The reversal of 13353867 is 76835331.

It is not a de Polignac number, because 13353867 - 2³ = 13353859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13353877) 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 5 ways as a sum of consecutive naturals, for example, 741873 + ... + 741890.

It is an arithmetic number, because the mean of its divisors is an integer number (3214822).

Almost surely, 2^13353867 is an apocalyptic number.

13353867 is a deficient number, since it is larger than the sum of its proper divisors (5935065).

13353867 is a wasteful number, since it uses less digits than its factorization.

13353867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483769 (or 1483766 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 13353867 is about 3654.2943231218. The cubic root of 13353867 is about 237.2478846345.

The spelling of 13353867 in words is "thirteen million, three hundred fifty-three thousand, eight hundred sixty-seven".