13147484 has 18 divisors (see below), whose sum is σ = 26764920. Its totient is φ = 5634552.

The previous prime is 13147447. The next prime is 13147493. The reversal of 13147484 is 48474131.

13147484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13147484.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 33344 + ... + 33735.

It is an arithmetic number, because the mean of its divisors is an integer number (1486940).

Almost surely, 2^13147484 is an apocalyptic number.

13147484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13147484 is an abundant number, since it is smaller than the sum of its proper divisors (13617436).

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

13147484 is a wasteful number, since it uses less digits than its factorization.

13147484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67097 (or 67088 counting only the distinct ones).

The product of its digits is 10752, while the sum is 32.

The square root of 13147484 is about 3625.9459455430. The cubic root of 13147484 is about 236.0193175799.

It can be divided in two parts, 13147 and 484, that added together give a palindrome (13631).

The spelling of 13147484 in words is "thirteen million, one hundred forty-seven thousand, four hundred eighty-four".