13374811 has 4 divisors (see below), whose sum is σ = 13382824. Its totient is φ = 13366800.

The previous prime is 13374791. The next prime is 13374821. The reversal of 13374811 is 11847331.

13374811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11847331 = 2029 ⋅5839.

It is a cyclic number.

It is not a de Polignac number, because 13374811 - 2¹⁷ = 13243739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13374811.

It is not an unprimeable number, because it can be changed into a prime (13374821) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 450 + ... + 5191.

It is an arithmetic number, because the mean of its divisors is an integer number (3345706).

Almost surely, 2^13374811 is an apocalyptic number.

13374811 is a deficient number, since it is larger than the sum of its proper divisors (8013).

13374811 is an equidigital number, since it uses as much as digits as its factorization.

13374811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8012.

The product of its digits is 2016, while the sum is 28.

The square root of 13374811 is about 3657.1588699426. The cubic root of 13374811 is about 237.3718518277.

The spelling of 13374811 in words is "thirteen million, three hundred seventy-four thousand, eight hundred eleven".