134281883 has 2 divisors, whose sum is σ = 134281884. Its totient is φ = 134281882.

The previous prime is 134281879. The next prime is 134281907. The reversal of 134281883 is 388182431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134281883 - 2² = 134281879 is a prime.

It is not a weakly prime, because it can be changed into another prime (134281813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67140941 + 67140942.

It is an arithmetic number, because the mean of its divisors is an integer number (67140942).

Almost surely, 2^134281883 is an apocalyptic number.

134281883 is a deficient number, since it is larger than the sum of its proper divisors (1).

134281883 is an equidigital number, since it uses as much as digits as its factorization.

134281883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 38.

The square root of 134281883 is about 11588.0059975822. The cubic root of 134281883 is about 512.0815643067.

The spelling of 134281883 in words is "one hundred thirty-four million, two hundred eighty-one thousand, eight hundred eighty-three".