10503712 has 24 divisors (see below), whose sum is σ = 21022092. Its totient is φ = 5164800.

The previous prime is 10503707. The next prime is 10503719. The reversal of 10503712 is 21730501.

It can be written as a sum of positive squares in 2 ways, for example, as 8976016 + 1527696 = 2996^2 + 1236^2 .

It is a super-2 number, since 2×10503712² = 220655931557888, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10503712.

It is not an unprimeable number, because it can be changed into a prime (10503719) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739 + ... + 4642.

Almost surely, 2^10503712 is an apocalyptic number.

It is an amenable number.

10503712 is an abundant number, since it is smaller than the sum of its proper divisors (10518380).

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

10503712 is an equidigital number, since it uses as much as digits as its factorization.

10503712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452 (or 5444 counting only the distinct ones).

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 10503712 is about 3240.9430726256. The cubic root of 10503712 is about 219.0017583590.

The spelling of 10503712 in words is "ten million, five hundred three thousand, seven hundred twelve".