10533506 has 24 divisors (see below), whose sum is σ = 17209260. Its totient is φ = 4818176.

The previous prime is 10533487. The next prime is 10533527. The reversal of 10533506 is 60533501.

It can be written as a sum of positive squares in 2 ways, for example, as 10530025 + 3481 = 3245^2 + 59^2 .

It is a super-2 number, since 2×10533506² = 221909497304072, which contains 22 as substring.

It is a congruent number.

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, 118310 + ... + 118398.

Almost surely, 2^10533506 is an apocalyptic number.

10533506 is a deficient number, since it is larger than the sum of its proper divisors (6675754).

10533506 is an equidigital number, since it uses as much as digits as its factorization.

10533506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 10533506 is about 3245.5363193161. The cubic root of 10533506 is about 219.2086305808.

The spelling of 10533506 in words is "ten million, five hundred thirty-three thousand, five hundred six".