134004253 has 2 divisors, whose sum is σ = 134004254. Its totient is φ = 134004252.

The previous prime is 134004209. The next prime is 134004271. The reversal of 134004253 is 352400431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132296004 + 1708249 = 11502^2 + 1307^2 .

It is a cyclic number.

It is not a de Polignac number, because 134004253 - 2¹³ = 133996061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134004653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67002126 + 67002127.

It is an arithmetic number, because the mean of its divisors is an integer number (67002127).

Almost surely, 2^134004253 is an apocalyptic number.

It is an amenable number.

134004253 is a deficient number, since it is larger than the sum of its proper divisors (1).

134004253 is an equidigital number, since it uses as much as digits as its factorization.

134004253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 134004253 is about 11576.0206029533. The cubic root of 134004253 is about 511.7284084595.

Adding to 134004253 its reverse (352400431), we get a palindrome (486404684).

The spelling of 134004253 in words is "one hundred thirty-four million, four thousand, two hundred fifty-three".