134554253 has 2 divisors, whose sum is σ = 134554254. Its totient is φ = 134554252.

The previous prime is 134554243. The next prime is 134554261. The reversal of 134554253 is 352455431.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71859529 + 62694724 = 8477^2 + 7918^2 .

It is a cyclic number.

It is not a de Polignac number, because 134554253 - 2²⁰ = 133505677 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (134554213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67277126 + 67277127.

It is an arithmetic number, because the mean of its divisors is an integer number (67277127).

Almost surely, 2^134554253 is an apocalyptic number.

It is an amenable number.

134554253 is a deficient number, since it is larger than the sum of its proper divisors (1).

134554253 is an equidigital number, since it uses as much as digits as its factorization.

134554253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36000, while the sum is 32.

The square root of 134554253 is about 11599.7522818377. The cubic root of 134554253 is about 512.4275565262.

The spelling of 134554253 in words is "one hundred thirty-four million, five hundred fifty-four thousand, two hundred fifty-three".