5385779 has 8 divisors (see below), whose sum is σ = 6171648. Its totient is φ = 4604040.

The previous prime is 5385769. The next prime is 5385781. The reversal of 5385779 is 9775835.

It is a happy number.

5385779 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5385779 - 2⁴ = 5385763 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5385769) 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 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 4220.

It is an arithmetic number, because the mean of its divisors is an integer number (771456).

Almost surely, 2^5385779 is an apocalyptic number.

5385779 is a deficient number, since it is larger than the sum of its proper divisors (785869).

5385779 is a wasteful number, since it uses less digits than its factorization.

5385779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065.

The product of its digits is 264600, while the sum is 44.

The square root of 5385779 is about 2320.7281185007. The cubic root of 5385779 is about 175.2869198021.

The spelling of 5385779 in words is "five million, three hundred eighty-five thousand, seven hundred seventy-nine".