11623132 has 6 divisors (see below), whose sum is σ = 20340488. Its totient is φ = 5811564.

The previous prime is 11623127. The next prime is 11623141. The reversal of 11623132 is 23132611.

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 as a sum of consecutive naturals, namely, 1452888 + ... + 1452895.

Almost surely, 2^11623132 is an apocalyptic number.

It is an amenable number.

11623132 is a deficient number, since it is larger than the sum of its proper divisors (8717356).

11623132 is a wasteful number, since it uses less digits than its factorization.

11623132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905787 (or 2905785 counting only the distinct ones).

The product of its digits is 216, while the sum is 19.

The square root of 11623132 is about 3409.2714764301. The cubic root of 11623132 is about 226.5206104433.

Adding to 11623132 its reverse (23132611), we get a palindrome (34755743).

The spelling of 11623132 in words is "eleven million, six hundred twenty-three thousand, one hundred thirty-two".