6078689 has 4 divisors (see below), whose sum is σ = 6398640. Its totient is φ = 5758740.

The previous prime is 6078679. The next prime is 6078691. The reversal of 6078689 is 9868706.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6078689 - 2¹⁶ = 6013153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6078629) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159947 + ... + 159984.

It is an arithmetic number, because the mean of its divisors is an integer number (1599660).

Almost surely, 2^6078689 is an apocalyptic number.

It is an amenable number.

6078689 is a deficient number, since it is larger than the sum of its proper divisors (319951).

6078689 is a wasteful number, since it uses less digits than its factorization.

6078689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319950.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 6078689 is about 2465.4997465017. The cubic root of 6078689 is about 182.5029861274.

The spelling of 6078689 in words is "six million, seventy-eight thousand, six hundred eighty-nine".