13203084 has 48 divisors (see below), whose sum is σ = 33185376. Its totient is φ = 4070400.

The previous prime is 13203083. The next prime is 13203103. The reversal of 13203084 is 48030231.

It is a happy number.

13203084 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13203084² = 348642854222112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13203084.

It is not an unprimeable number, because it can be changed into a prime (13203083) 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, 11914 + ... + 12974.

It is an arithmetic number, because the mean of its divisors is an integer number (691362).

Almost surely, 2^13203084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13203084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16592688).

13203084 is an abundant number, since it is smaller than the sum of its proper divisors (19982292).

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

13203084 is a wasteful number, since it uses less digits than its factorization.

13203084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1146 (or 1144 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 13203084 is about 3633.6048216613. The cubic root of 13203084 is about 236.3515539996.

The spelling of 13203084 in words is "thirteen million, two hundred three thousand, eighty-four".