11513050 has 24 divisors (see below), whose sum is σ = 22543200. Its totient is φ = 4362480.

The previous prime is 11513039. The next prime is 11513053. The reversal of 11513050 is 5031511.

It is not an unprimeable number, because it can be changed into a prime (11513053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5110 + ... + 7009.

It is an arithmetic number, because the mean of its divisors is an integer number (939300).

Almost surely, 2^11513050 is an apocalyptic number.

11513050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11513050 is a deficient number, since it is larger than the sum of its proper divisors (11030150).

11513050 is a wasteful number, since it uses less digits than its factorization.

11513050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12150 (or 12145 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 11513050 is about 3393.0885635362. The cubic root of 11513050 is about 225.8032197365.

Adding to 11513050 its reverse (5031511), we get a palindrome (16544561).

The spelling of 11513050 in words is "eleven million, five hundred thirteen thousand, fifty".