11313574 has 16 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 5445000.

The previous prime is 11313571. The next prime is 11313583. The reversal of 11313574 is 47531311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313571) 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, 15199 + ... + 15925.

It is an arithmetic number, because the mean of its divisors is an integer number (1100736).

Almost surely, 2^11313574 is an apocalyptic number.

11313574 is a deficient number, since it is larger than the sum of its proper divisors (6298202).

11313574 is a wasteful number, since it uses less digits than its factorization.

11313574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011.

The product of its digits is 1260, while the sum is 25.

The square root of 11313574 is about 3363.5656675617. The cubic root of 11313574 is about 224.4915200591.

Adding to 11313574 its reverse (47531311), we get a palindrome (58844885).

The spelling of 11313574 in words is "eleven million, three hundred thirteen thousand, five hundred seventy-four".