134583783 has 8 divisors (see below), whose sum is σ = 188889600. Its totient is φ = 85000248.

The previous prime is 134583773. The next prime is 134583857. The reversal of 134583783 is 387385431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134583783 - 2¹⁰ = 134582759 is a prime.

It is a super-2 number, since 2×134583783² = 36225589293182178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134583773) 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 7 ways as a sum of consecutive naturals, for example, 1180503 + ... + 1180616.

It is an arithmetic number, because the mean of its divisors is an integer number (23611200).

Almost surely, 2^134583783 is an apocalyptic number.

134583783 is a deficient number, since it is larger than the sum of its proper divisors (54305817).

134583783 is a wasteful number, since it uses less digits than its factorization.

134583783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2361141.

The product of its digits is 241920, while the sum is 42.

The square root of 134583783 is about 11601.0250840174. The cubic root of 134583783 is about 512.4650404866.

The spelling of 134583783 in words is "one hundred thirty-four million, five hundred eighty-three thousand, seven hundred eighty-three".