34521133 has 2 divisors, whose sum is σ = 34521134. Its totient is φ = 34521132.

The previous prime is 34521061. The next prime is 34521143. The reversal of 34521133 is 33112543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23251684 + 11269449 = 4822^2 + 3357^2 .

It is a cyclic number.

It is not a de Polignac number, because 34521133 - 2⁹ = 34520621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34521143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17260566 + 17260567.

It is an arithmetic number, because the mean of its divisors is an integer number (17260567).

Almost surely, 2^34521133 is an apocalyptic number.

It is an amenable number.

34521133 is a deficient number, since it is larger than the sum of its proper divisors (1).

34521133 is an equidigital number, since it uses as much as digits as its factorization.

34521133 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 22.

The square root of 34521133 is about 5875.4687472575. The cubic root of 34521133 is about 325.6079602368.

Adding to 34521133 its reverse (33112543), we get a palindrome (67633676).

The spelling of 34521133 in words is "thirty-four million, five hundred twenty-one thousand, one hundred thirty-three".