11623148 has 6 divisors (see below), whose sum is σ = 20340516. Its totient is φ = 5811572.

The previous prime is 11623141. The next prime is 11623153. The reversal of 11623148 is 84132611.

It is not an unprimeable number, because it can be changed into a prime (11623141) by changing a digit.

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, 1452890 + ... + 1452897.

It is an arithmetic number, because the mean of its divisors is an integer number (3390086).

Almost surely, 2^11623148 is an apocalyptic number.

It is an amenable number.

11623148 is a deficient number, since it is larger than the sum of its proper divisors (8717368).

11623148 is a wasteful number, since it uses less digits than its factorization.

11623148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2905791 (or 2905789 counting only the distinct ones).

The product of its digits is 1152, while the sum is 26.

The square root of 11623148 is about 3409.2738229717. The cubic root of 11623148 is about 226.5207143834.

Adding to 11623148 its reverse (84132611), we get a palindrome (95755759).

The spelling of 11623148 in words is "eleven million, six hundred twenty-three thousand, one hundred forty-eight".