13003230 has 32 divisors (see below), whose sum is σ = 31428000. Its totient is φ = 3443072.

The previous prime is 13003219. The next prime is 13003231. The reversal of 13003230 is 3230031.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003231) 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, 3016 + ... + 5924.

It is an arithmetic number, because the mean of its divisors is an integer number (982125).

Almost surely, 2^13003230 is an apocalyptic number.

13003230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13003230 is an abundant number, since it is smaller than the sum of its proper divisors (18424770).

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

13003230 is a wasteful number, since it uses less digits than its factorization.

13003230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 13003230 is about 3605.9991680531. Note that the first 3 decimals coincide. The cubic root of 13003230 is about 235.1529410339.

Adding to 13003230 its reverse (3230031), we get a palindrome (16233261).

The spelling of 13003230 in words is "thirteen million, three thousand, two hundred thirty".