134927283 has 24 divisors (see below), whose sum is σ = 196899984. Its totient is φ = 81899520.

The previous prime is 134927279. The next prime is 134927297. The reversal of 134927283 is 382729431.

It is not a de Polignac number, because 134927283 - 2² = 134927279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134927203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47635 + ... + 50387.

It is an arithmetic number, because the mean of its divisors is an integer number (8204166).

Almost surely, 2^134927283 is an apocalyptic number.

134927283 is a deficient number, since it is larger than the sum of its proper divisors (61972701).

134927283 is a wasteful number, since it uses less digits than its factorization.

134927283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2835 (or 2804 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 134927283 is about 11615.8203756773. The cubic root of 134927283 is about 512.9006605561.

The spelling of 134927283 in words is "one hundred thirty-four million, nine hundred twenty-seven thousand, two hundred eighty-three".