11341564 has 12 divisors (see below), whose sum is σ = 21374584. Its totient is φ = 5234544.

The previous prime is 11341541. The next prime is 11341571. The reversal of 11341564 is 46514311.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109002 + ... + 109105.

Almost surely, 2^11341564 is an apocalyptic number.

It is an amenable number.

11341564 is a deficient number, since it is larger than the sum of its proper divisors (10033020).

11341564 is a wasteful number, since it uses less digits than its factorization.

11341564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218124 (or 218122 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 11341564 is about 3367.7238604137. The cubic root of 11341564 is about 224.6764997100.

Adding to 11341564 its reverse (46514311), we get a palindrome (57855875).

The spelling of 11341564 in words is "eleven million, three hundred forty-one thousand, five hundred sixty-four".