1101164 has 12 divisors (see below), whose sum is σ = 2028600. Its totient is φ = 521568.

The previous prime is 1101143. The next prime is 1101169. The reversal of 1101164 is 4611011.

It is not an unprimeable number, because it can be changed into a prime (1101169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7169 + ... + 7320.

It is an arithmetic number, because the mean of its divisors is an integer number (169050).

2^1101164 is an apocalyptic number.

It is an amenable number.

1101164 is a deficient number, since it is larger than the sum of its proper divisors (927436).

1101164 is a wasteful number, since it uses less digits than its factorization.

1101164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14512 (or 14510 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 1101164 is about 1049.3636166744. The cubic root of 1101164 is about 103.2644100449.

Adding to 1101164 its reverse (4611011), we get a palindrome (5712175).

The spelling of 1101164 in words is "one million, one hundred one thousand, one hundred sixty-four".