11137328 has 10 divisors (see below), whose sum is σ = 21578604. Its totient is φ = 5568656.

The previous prime is 11137297. The next prime is 11137331. The reversal of 11137328 is 82373111.

It is a junction number, because it is equal to n+sod(n) for n = 11137297 and 11137306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348026 + ... + 348057.

Almost surely, 2^11137328 is an apocalyptic number.

It is an amenable number.

11137328 is a deficient number, since it is larger than the sum of its proper divisors (10441276).

11137328 is an equidigital number, since it uses as much as digits as its factorization.

11137328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696091 (or 696085 counting only the distinct ones).

The product of its digits is 1008, while the sum is 26.

The square root of 11137328 is about 3337.2635496766. The cubic root of 11137328 is about 223.3196833320.

The spelling of 11137328 in words is "eleven million, one hundred thirty-seven thousand, three hundred twenty-eight".