11003914 has 8 divisors (see below), whose sum is σ = 16520868. Its totient is φ = 5496960.

The previous prime is 11003903. The next prime is 11003917. The reversal of 11003914 is 41930011.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10673289 + 330625 = 3267^2 + 575^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×11003914² = 242172246638792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11003891 and 11003900.

It is not an unprimeable number, because it can be changed into a prime (11003917) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1594 + ... + 4954.

Almost surely, 2^11003914 is an apocalyptic number.

11003914 is a deficient number, since it is larger than the sum of its proper divisors (5516954).

11003914 is a wasteful number, since it uses less digits than its factorization.

11003914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 11003914 is about 3317.2147955778. The cubic root of 11003914 is about 222.4243836807.

Adding to 11003914 its reverse (41930011), we get a palindrome (52933925).

The spelling of 11003914 in words is "eleven million, three thousand, nine hundred fourteen".