134828033 has 2 divisors, whose sum is σ = 134828034. Its totient is φ = 134828032.

The previous prime is 134828017. The next prime is 134828059. The reversal of 134828033 is 330828431.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 134745664 + 82369 = 11608^2 + 287^2 .

It is an emirp because it is prime and its reverse (330828431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134828033 - 2⁴ = 134828017 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (134828633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67414016 + 67414017.

It is an arithmetic number, because the mean of its divisors is an integer number (67414017).

Almost surely, 2^134828033 is an apocalyptic number.

It is an amenable number.

134828033 is a deficient number, since it is larger than the sum of its proper divisors (1).

134828033 is an equidigital number, since it uses as much as digits as its factorization.

134828033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 134828033 is about 11611.5473990334. The cubic root of 134828033 is about 512.7748696455.

The spelling of 134828033 in words is "one hundred thirty-four million, eight hundred twenty-eight thousand, thirty-three".