134589383 has 4 divisors (see below), whose sum is σ = 138931008. Its totient is φ = 130247760.

The previous prime is 134589359. The next prime is 134589401. The reversal of 134589383 is 383985431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 383985431 = 773 ⋅496747.

It is a cyclic number.

It is not a de Polignac number, because 134589383 - 2¹² = 134585287 is a prime.

It is a super-2 number, since 2×134589383² = 36228604032641378, 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 (134589083) 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 3 ways as a sum of consecutive naturals, for example, 2170766 + ... + 2170827.

It is an arithmetic number, because the mean of its divisors is an integer number (34732752).

Almost surely, 2^134589383 is an apocalyptic number.

134589383 is a deficient number, since it is larger than the sum of its proper divisors (4341625).

134589383 is an equidigital number, since it uses as much as digits as its factorization.

134589383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4341624.

The product of its digits is 311040, while the sum is 44.

The square root of 134589383 is about 11601.2664394884. The cubic root of 134589383 is about 512.4721482386.

The spelling of 134589383 in words is "one hundred thirty-four million, five hundred eighty-nine thousand, three hundred eighty-three".