11328417 has 12 divisors (see below), whose sum is σ = 16969680. Its totient is φ = 7552116.

The previous prime is 11328407. The next prime is 11328419. The reversal of 11328417 is 71482311.

It is not a de Polignac number, because 11328417 - 2⁶ = 11328353 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11328419) 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 in 11 ways as a sum of consecutive naturals, for example, 23067 + ... + 23552.

It is an arithmetic number, because the mean of its divisors is an integer number (1414140).

Almost surely, 2^11328417 is an apocalyptic number.

It is an amenable number.

11328417 is a deficient number, since it is larger than the sum of its proper divisors (5641263).

11328417 is an frugal number, since it uses more digits than its factorization.

11328417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46634 (or 46622 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 11328417 is about 3365.7713826105. The cubic root of 11328417 is about 224.5896520753.

The spelling of 11328417 in words is "eleven million, three hundred twenty-eight thousand, four hundred seventeen".