13131350 has 12 divisors (see below), whose sum is σ = 24424404. Its totient is φ = 5252520.

The previous prime is 13131343. The next prime is 13131359. The reversal of 13131350 is 5313131.

13131350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13131359) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 131264 + ... + 131363.

It is an arithmetic number, because the mean of its divisors is an integer number (2035367).

Almost surely, 2^13131350 is an apocalyptic number.

13131350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131350 is a deficient number, since it is larger than the sum of its proper divisors (11293054).

13131350 is a wasteful number, since it uses less digits than its factorization.

13131350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262639 (or 262634 counting only the distinct ones).

The product of its (nonzero) digits is 135, while the sum is 17.

The square root of 13131350 is about 3623.7204638327. The cubic root of 13131350 is about 235.9227339706.

Adding to 13131350 its reverse (5313131), we get a palindrome (18444481).

The spelling of 13131350 in words is "thirteen million, one hundred thirty-one thousand, three hundred fifty".