6134789 has 4 divisors (see below), whose sum is σ = 6284460. Its totient is φ = 5985120.

The previous prime is 6134759. The next prime is 6134797. The reversal of 6134789 is 9874316.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 93025 + 6041764 = 305^2 + 2458^2 .

It is a cyclic number.

It is not a de Polignac number, because 6134789 - 2⁸ = 6134533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6134749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74774 + ... + 74855.

It is an arithmetic number, because the mean of its divisors is an integer number (1571115).

Almost surely, 2^6134789 is an apocalyptic number.

It is an amenable number.

6134789 is a deficient number, since it is larger than the sum of its proper divisors (149671).

6134789 is a wasteful number, since it uses less digits than its factorization.

6134789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149670.

The product of its digits is 36288, while the sum is 38.

The square root of 6134789 is about 2476.8506212527. The cubic root of 6134789 is about 183.0627055759.

The spelling of 6134789 in words is "six million, one hundred thirty-four thousand, seven hundred eighty-nine".