11150533 has 2 divisors, whose sum is σ = 11150534. Its totient is φ = 11150532.

The previous prime is 11150519. The next prime is 11150569. The reversal of 11150533 is 33505111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5846724 + 5303809 = 2418^2 + 2303^2 .

It is a cyclic number.

It is not a de Polignac number, because 11150533 - 2⁹ = 11150021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11150533.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11150593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5575266 + 5575267.

It is an arithmetic number, because the mean of its divisors is an integer number (5575267).

Almost surely, 2^11150533 is an apocalyptic number.

It is an amenable number.

11150533 is a deficient number, since it is larger than the sum of its proper divisors (1).

11150533 is an equidigital number, since it uses as much as digits as its factorization.

11150533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 11150533 is about 3339.2413809127. The cubic root of 11150533 is about 223.4079083148.

Adding to 11150533 its reverse (33505111), we get a palindrome (44655644).

It can be divided in two parts, 11 and 150533, that added together give a square (150544 = 388²).

The spelling of 11150533 in words is "eleven million, one hundred fifty thousand, five hundred thirty-three".