134033693 has 2 divisors, whose sum is σ = 134033694. Its totient is φ = 134033692.

The previous prime is 134033687. The next prime is 134033743. The reversal of 134033693 is 396330431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126405049 + 7628644 = 11243^2 + 2762^2 .

It is a cyclic number.

It is not a de Polignac number, because 134033693 - 2¹⁸ = 133771549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134033293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67016846 + 67016847.

It is an arithmetic number, because the mean of its divisors is an integer number (67016847).

Almost surely, 2^134033693 is an apocalyptic number.

It is an amenable number.

134033693 is a deficient number, since it is larger than the sum of its proper divisors (1).

134033693 is an equidigital number, since it uses as much as digits as its factorization.

134033693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 32.

The square root of 134033693 is about 11577.2921272636. The cubic root of 134033693 is about 511.7658803579.

The spelling of 134033693 in words is "one hundred thirty-four million, thirty-three thousand, six hundred ninety-three".