11534164 has 6 divisors (see below), whose sum is σ = 20184794. Its totient is φ = 5767080.

The previous prime is 11534147. The next prime is 11534179. The reversal of 11534164 is 46143511.

It can be written as a sum of positive squares in only one way, i.e., 6290064 + 5244100 = 2508^2 + 2290^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1441767 + ... + 1441774.

Almost surely, 2^11534164 is an apocalyptic number.

It is an amenable number.

11534164 is a deficient number, since it is larger than the sum of its proper divisors (8650630).

11534164 is a wasteful number, since it uses less digits than its factorization.

11534164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2883545 (or 2883543 counting only the distinct ones).

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

The square root of 11534164 is about 3396.1984629877. The cubic root of 11534164 is about 225.9411703716.

Adding to 11534164 its reverse (46143511), we get a palindrome (57677675).

The spelling of 11534164 in words is "eleven million, five hundred thirty-four thousand, one hundred sixty-four".