11313562 has 16 divisors (see below), whose sum is σ = 19071360. Its totient is φ = 4994352.

The previous prime is 11313559. The next prime is 11313563. The reversal of 11313562 is 26531311.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (11313563) 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 7 ways as a sum of consecutive naturals, for example, 8862 + ... + 10057.

It is an arithmetic number, because the mean of its divisors is an integer number (1191960).

Almost surely, 2^11313562 is an apocalyptic number.

11313562 is a deficient number, since it is larger than the sum of its proper divisors (7757798).

11313562 is a wasteful number, since it uses less digits than its factorization.

11313562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18957.

The product of its digits is 540, while the sum is 22.

The square root of 11313562 is about 3363.5638837400. The cubic root of 11313562 is about 224.4914406883.

Adding to 11313562 its reverse (26531311), we get a palindrome (37844873).

The spelling of 11313562 in words is "eleven million, three hundred thirteen thousand, five hundred sixty-two".