13294491 has 16 divisors (see below), whose sum is σ = 20338944. Its totient is φ = 7566624.

The previous prime is 13294481. The next prime is 13294511. The reversal of 13294491 is 19449231.

13294491 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13294491 - 2¹¹ = 13292443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13294481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4825 + ... + 7061.

It is an arithmetic number, because the mean of its divisors is an integer number (1271184).

Almost surely, 2^13294491 is an apocalyptic number.

13294491 is a deficient number, since it is larger than the sum of its proper divisors (7044453).

13294491 is a wasteful number, since it uses less digits than its factorization.

13294491 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530.

The product of its digits is 7776, while the sum is 33.

The square root of 13294491 is about 3646.1611319304. The cubic root of 13294491 is about 236.8957329453.

The spelling of 13294491 in words is "thirteen million, two hundred ninety-four thousand, four hundred ninety-one".