11042164 has 12 divisors (see below), whose sum is σ = 22084384. Its totient is φ = 4732344.

The previous prime is 11042153. The next prime is 11042183. The reversal of 11042164 is 46124011.

11042164 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197154 + ... + 197209.

Almost surely, 2^11042164 is an apocalyptic number.

11042164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11042164 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11042164 is a wasteful number, since it uses less digits than its factorization.

11042164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394374 (or 394372 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 11042164 is about 3322.9751729437. The cubic root of 11042164 is about 222.6818040235.

Adding to 11042164 its reverse (46124011), we get a palindrome (57166175).

The spelling of 11042164 in words is "eleven million, forty-two thousand, one hundred sixty-four".