13030300 has 18 divisors (see below), whose sum is σ = 28275968. Its totient is φ = 5212080.

The previous prime is 13030291. The next prime is 13030307. The reversal of 13030300 is 303031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65052 + ... + 65251.

Almost surely, 2^13030300 is an apocalyptic number.

13030300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13030300 is an abundant number, since it is smaller than the sum of its proper divisors (15245668).

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

13030300 is a wasteful number, since it uses less digits than its factorization.

13030300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130317 (or 130310 counting only the distinct ones).

The product of its (nonzero) digits is 27, while the sum is 10.

The square root of 13030300 is about 3609.7506839116. The cubic root of 13030300 is about 235.3160076448.

Adding to 13030300 its reverse (303031), we get a palindrome (13333331).

The spelling of 13030300 in words is "thirteen million, thirty thousand, three hundred".