134365633 has 2 divisors, whose sum is σ = 134365634. Its totient is φ = 134365632.

The previous prime is 134365631. The next prime is 134365643. The reversal of 134365633 is 336563431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79709184 + 54656449 = 8928^2 + 7393^2 .

It is a cyclic number.

It is not a de Polignac number, because 134365633 - 2¹ = 134365631 is a prime.

Together with 134365631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (134365631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67182816 + 67182817.

It is an arithmetic number, because the mean of its divisors is an integer number (67182817).

Almost surely, 2^134365633 is an apocalyptic number.

It is an amenable number.

134365633 is a deficient number, since it is larger than the sum of its proper divisors (1).

134365633 is an equidigital number, since it uses as much as digits as its factorization.

134365633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 58320, while the sum is 34.

The square root of 134365633 is about 11591.6190844938. The cubic root of 134365633 is about 512.1880018919.

The spelling of 134365633 in words is "one hundred thirty-four million, three hundred sixty-five thousand, six hundred thirty-three".