134000783 has 32 divisors (see below), whose sum is σ = 170781696. Its totient is φ = 102440448.

The previous prime is 134000773. The next prime is 134000813. The reversal of 134000783 is 387000431.

It is a cyclic number.

It is not a de Polignac number, because 134000783 - 2⁴ = 134000767 is a prime.

It is a super-2 number, since 2×134000783² = 35912419689226178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134000723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 473360 + ... + 473642.

It is an arithmetic number, because the mean of its divisors is an integer number (5336928).

Almost surely, 2^134000783 is an apocalyptic number.

134000783 is a deficient number, since it is larger than the sum of its proper divisors (36780913).

134000783 is a wasteful number, since it uses less digits than its factorization.

134000783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 134000783 is about 11575.8707231897. The cubic root of 134000783 is about 511.7239914035.

The spelling of 134000783 in words is "one hundred thirty-four million, seven hundred eighty-three", and thus it is an aban number.