13366854 has 36 divisors (see below), whose sum is σ = 30028596. Its totient is φ = 4297104.

The previous prime is 13366853. The next prime is 13366867. The reversal of 13366854 is 45866331.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13366853) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14697 + ... + 15579.

Almost surely, 2^13366854 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13366854, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15014298).

13366854 is an abundant number, since it is smaller than the sum of its proper divisors (16661742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13366854 is a wasteful number, since it uses less digits than its factorization.

13366854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 949 (or 917 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 13366854 is about 3656.0708417644. The cubic root of 13366854 is about 237.3247697292.

The spelling of 13366854 in words is "thirteen million, three hundred sixty-six thousand, eight hundred fifty-four".