10603116 has 48 divisors (see below), whose sum is σ = 28385280. Its totient is φ = 3419280.

The previous prime is 10603111. The next prime is 10603123. The reversal of 10603116 is 61130601.

It is a super-2 number, since 2×10603116² = 224852137818912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (10603111) 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 15 ways as a sum of consecutive naturals, for example, 1765 + ... + 4931.

It is an arithmetic number, because the mean of its divisors is an integer number (591360).

Almost surely, 2^10603116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10603116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14192640).

10603116 is an abundant number, since it is smaller than the sum of its proper divisors (17782164).

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

10603116 is a wasteful number, since it uses less digits than its factorization.

10603116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3211 (or 3203 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 10603116 is about 3256.2426199532. The cubic root of 10603116 is about 219.6904461853.

Adding to 10603116 its reverse (61130601), we get a palindrome (71733717).

The spelling of 10603116 in words is "ten million, six hundred three thousand, one hundred sixteen".