13041188 has 6 divisors (see below), whose sum is σ = 22822086. Its totient is φ = 6520592.

The previous prime is 13041187. The next prime is 13041191. The reversal of 13041188 is 88114031.

It can be written as a sum of positive squares in only one way, i.e., 11075584 + 1965604 = 3328^2 + 1402^2 .

It is not an unprimeable number, because it can be changed into a prime (13041187) 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 as a sum of consecutive naturals, namely, 1630145 + ... + 1630152.

It is an arithmetic number, because the mean of its divisors is an integer number (3803681).

Almost surely, 2^13041188 is an apocalyptic number.

It is an amenable number.

13041188 is a deficient number, since it is larger than the sum of its proper divisors (9780898).

13041188 is a wasteful number, since it uses less digits than its factorization.

13041188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3260301 (or 3260299 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 13041188 is about 3611.2585063936. The cubic root of 13041188 is about 235.3815320353.

The spelling of 13041188 in words is "thirteen million, forty-one thousand, one hundred eighty-eight".