13203484 has 12 divisors (see below), whose sum is σ = 26407024. Its totient is φ = 5658624.

The previous prime is 13203473. The next prime is 13203493. The reversal of 13203484 is 48430231.

13203484 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235749 + ... + 235804.

Almost surely, 2^13203484 is an apocalyptic number.

13203484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13203484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13203484 is a wasteful number, since it uses less digits than its factorization.

13203484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471564 (or 471562 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 13203484 is about 3633.6598630031. The cubic root of 13203484 is about 236.3539408072.

The spelling of 13203484 in words is "thirteen million, two hundred three thousand, four hundred eighty-four".