13913371 has 4 divisors (see below), whose sum is σ = 13921632. Its totient is φ = 13905112.

The previous prime is 13913357. The next prime is 13913387. The reversal of 13913371 is 17331931.

13913371 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: 17331931 = 151 ⋅114781.

It is a cyclic number.

It is not a de Polignac number, because 13913371 - 2⁹ = 13912859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13913311) 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, 595 + ... + 5308.

It is an arithmetic number, because the mean of its divisors is an integer number (3480408).

Almost surely, 2^13913371 is an apocalyptic number.

13913371 is a deficient number, since it is larger than the sum of its proper divisors (8261).

13913371 is an equidigital number, since it uses as much as digits as its factorization.

13913371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8260.

The product of its digits is 1701, while the sum is 28.

The square root of 13913371 is about 3730.0631361949. The cubic root of 13913371 is about 240.5160827358.

The spelling of 13913371 in words is "thirteen million, nine hundred thirteen thousand, three hundred seventy-one".