10533109 has 2 divisors, whose sum is σ = 10533110. Its totient is φ = 10533108.

The previous prime is 10533073. The next prime is 10533121. The reversal of 10533109 is 90133501.

10533109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8702500 + 1830609 = 2950^2 + 1353^2 .

It is an emirp because it is prime and its reverse (90133501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10533109 - 2⁷ = 10532981 is a prime.

It is a super-2 number, since 2×10533109² = 221892770411762, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10533109.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10533139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5266554 + 5266555.

It is an arithmetic number, because the mean of its divisors is an integer number (5266555).

Almost surely, 2^10533109 is an apocalyptic number.

It is an amenable number.

10533109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10533109 is an equidigital number, since it uses as much as digits as its factorization.

10533109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 10533109 is about 3245.4751578159. The cubic root of 10533109 is about 219.2058766095.

The spelling of 10533109 in words is "ten million, five hundred thirty-three thousand, one hundred nine".