11160838 has 16 divisors (see below), whose sum is σ = 18128880. Its totient is φ = 5122656.

The previous prime is 11160811. The next prime is 11160839. The reversal of 11160838 is 83806111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11160839) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4033 + ... + 6211.

It is an arithmetic number, because the mean of its divisors is an integer number (1133055).

Almost surely, 2^11160838 is an apocalyptic number.

11160838 is a deficient number, since it is larger than the sum of its proper divisors (6968042).

11160838 is a wasteful number, since it uses less digits than its factorization.

11160838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2391.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 11160838 is about 3340.7840397128. The cubic root of 11160838 is about 223.4767094996.

Adding to 11160838 its reverse (83806111), we get a palindrome (94966949).

The spelling of 11160838 in words is "eleven million, one hundred sixty thousand, eight hundred thirty-eight".