134050291 has 2 divisors, whose sum is σ = 134050292. Its totient is φ = 134050290.

The previous prime is 134050283. The next prime is 134050313. The reversal of 134050291 is 192050431.

It is a weak prime.

It is an emirp because it is prime and its reverse (192050431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 134050291 - 2³ = 134050283 is a prime.

It is not a weakly prime, because it can be changed into another prime (134050391) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67025145 + 67025146.

It is an arithmetic number, because the mean of its divisors is an integer number (67025146).

Almost surely, 2^134050291 is an apocalyptic number.

134050291 is a deficient number, since it is larger than the sum of its proper divisors (1).

134050291 is an equidigital number, since it uses as much as digits as its factorization.

134050291 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 134050291 is about 11578.0089393643. The cubic root of 134050291 is about 511.7870042491.

The spelling of 134050291 in words is "one hundred thirty-four million, fifty thousand, two hundred ninety-one".