13243050 has 36 divisors (see below), whose sum is σ = 35580870. Its totient is φ = 3531360.

The previous prime is 13243033. The next prime is 13243063. The reversal of 13243050 is 5034231.

It can be written as a sum of positive squares in 3 ways, for example, as 12257001 + 986049 = 3501^2 + 993^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 14265 + ... + 15164.

Almost surely, 2^13243050 is an apocalyptic number.

13243050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13243050 is an abundant number, since it is smaller than the sum of its proper divisors (22337820).

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

13243050 is a wasteful number, since it uses less digits than its factorization.

13243050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29447 (or 29439 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 13243050 is about 3639.1001635020. The cubic root of 13243050 is about 236.5897940729.

Adding to 13243050 its reverse (5034231), we get a palindrome (18277281).

The spelling of 13243050 in words is "thirteen million, two hundred forty-three thousand, fifty".