11160842 has 48 divisors (see below), whose sum is σ = 21978432. Its totient is φ = 4128960.

The previous prime is 11160841. The next prime is 11160859. The reversal of 11160842 is 24806111.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (11160841) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81398 + ... + 81534.

It is an arithmetic number, because the mean of its divisors is an integer number (457884).

Almost surely, 2^11160842 is an apocalyptic number.

11160842 is a deficient number, since it is larger than the sum of its proper divisors (10817590).

11160842 is a wasteful number, since it uses less digits than its factorization.

11160842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203 (or 180 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11160842 is about 3340.7846383746. The cubic root of 11160842 is about 223.4767361973.

Adding to 11160842 its reverse (24806111), we get a palindrome (35966953).

The spelling of 11160842 in words is "eleven million, one hundred sixty thousand, eight hundred forty-two".