10530916 has 24 divisors (see below), whose sum is σ = 20262816. Its totient is φ = 4749120.

The previous prime is 10530899. The next prime is 10530929. The reversal of 10530916 is 61903501.

It is a super-2 number, since 2×10530916² = 221800383598112, which contains 22 as substring.

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, 5155 + ... + 6901.

It is an arithmetic number, because the mean of its divisors is an integer number (844284).

Almost surely, 2^10530916 is an apocalyptic number.

It is an amenable number.

10530916 is a deficient number, since it is larger than the sum of its proper divisors (9731900).

10530916 is a wasteful number, since it uses less digits than its factorization.

10530916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899 (or 1897 counting only the distinct ones).

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 10530916 is about 3245.1372852316. The cubic root of 10530916 is about 219.1906626193.

The spelling of 10530916 in words is "ten million, five hundred thirty thousand, nine hundred sixteen".