10603012 has 36 divisors (see below), whose sum is σ = 22063104. Its totient is φ = 4443600.

The previous prime is 10603003. The next prime is 10603027. The reversal of 10603012 is 21030601.

It is a super-2 number, since 2×10603012² = 224847726944288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10602983 and 10603001.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8637 + ... + 9787.

It is an arithmetic number, because the mean of its divisors is an integer number (612864).

Almost surely, 2^10603012 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 10603012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11031552).

10603012 is an abundant number, since it is smaller than the sum of its proper divisors (11460092).

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

10603012 is a wasteful number, since it uses less digits than its factorization.

10603012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1207 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 10603012 is about 3256.2266505881. The cubic root of 10603012 is about 219.6897279097.

Adding to 10603012 its reverse (21030601), we get a palindrome (31633613).

The spelling of 10603012 in words is "ten million, six hundred three thousand, twelve".