11003316 has 24 divisors (see below), whose sum is σ = 25812864. Its totient is φ = 3648000.

The previous prime is 11003303. The next prime is 11003329. The reversal of 11003316 is 61330011.

It is an interprime number because it is at equal distance from previous prime (11003303) and next prime (11003329).

It is a junction number, because it is equal to n+sod(n) for n = 11003295 and 11003304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60 + ... + 4691.

It is an arithmetic number, because the mean of its divisors is an integer number (1075536).

Almost surely, 2^11003316 is an apocalyptic number.

It is an amenable number.

11003316 is an abundant number, since it is smaller than the sum of its proper divisors (14809548).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11003316 is a wasteful number, since it uses less digits than its factorization.

11003316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4951 (or 4949 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 11003316 is about 3317.1246584957. The cubic root of 11003316 is about 222.4203544420.

Adding to 11003316 its reverse (61330011), we get a palindrome (72333327).

The spelling of 11003316 in words is "eleven million, three thousand, three hundred sixteen".