134066633 has 2 divisors, whose sum is σ = 134066634. Its totient is φ = 134066632.

The previous prime is 134066587. The next prime is 134066659. The reversal of 134066633 is 336660431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116359369 + 17707264 = 10787^2 + 4208^2 .

It is a cyclic number.

It is not a de Polignac number, because 134066633 - 2¹⁴ = 134050249 is a prime.

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 134066633.

It is not a weakly prime, because it can be changed into another prime (134066683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67033316 + 67033317.

It is an arithmetic number, because the mean of its divisors is an integer number (67033317).

Almost surely, 2^134066633 is an apocalyptic number.

It is an amenable number.

134066633 is a deficient number, since it is larger than the sum of its proper divisors (1).

134066633 is an equidigital number, since it uses as much as digits as its factorization.

134066633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 134066633 is about 11578.7146523265. The cubic root of 134066633 is about 511.8078006316.

The spelling of 134066633 in words is "one hundred thirty-four million, sixty-six thousand, six hundred thirty-three".