13018050 has 48 divisors (see below), whose sum is σ = 35875680. Its totient is φ = 3471120.

The previous prime is 13018037. The next prime is 13018051. The reversal of 13018050 is 5081031.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (13018051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3472 + ... + 6171.

It is an arithmetic number, because the mean of its divisors is an integer number (747410).

Almost surely, 2^13018050 is an apocalyptic number.

13018050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13018050 is an abundant number, since it is smaller than the sum of its proper divisors (22857630).

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

13018050 is a wasteful number, since it uses less digits than its factorization.

13018050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664 (or 9653 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 13018050 is about 3608.0534918429. The cubic root of 13018050 is about 235.2422430372.

Adding to 13018050 its reverse (5081031), we get a palindrome (18099081).

The spelling of 13018050 in words is "thirteen million, eighteen thousand, fifty".