10500304 has 20 divisors (see below), whose sum is σ = 20895364. Its totient is φ = 5107968.

The previous prime is 10500283. The next prime is 10500311. The reversal of 10500304 is 40300501.

It can be written as a sum of positive squares in 2 ways, for example, as 9290304 + 1210000 = 3048^2 + 1100^2 .

It is a super-3 number, since 3×10500304³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8277 + ... + 9460.

Almost surely, 2^10500304 is an apocalyptic number.

It is an amenable number.

10500304 is a deficient number, since it is larger than the sum of its proper divisors (10395060).

10500304 is a wasteful number, since it uses less digits than its factorization.

10500304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17782 (or 17776 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 13.

The square root of 10500304 is about 3240.4172570828. The cubic root of 10500304 is about 218.9780702658.

Adding to 10500304 its reverse (40300501), we get a palindrome (50800805).

The spelling of 10500304 in words is "ten million, five hundred thousand, three hundred four".