5777885 has 4 divisors (see below), whose sum is σ = 6933468. Its totient is φ = 4622304.

The previous prime is 5777869. The next prime is 5777887. The reversal of 5777885 is 5887775.

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 2292196 + 3485689 = 1514^2 + 1867^2 .

It is a cyclic number.

It is not a de Polignac number, because 5777885 - 2⁴ = 5777869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5777887) 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, 577784 + ... + 577793.

It is an arithmetic number, because the mean of its divisors is an integer number (1733367).

Almost surely, 2^5777885 is an apocalyptic number.

It is an amenable number.

5777885 is a deficient number, since it is larger than the sum of its proper divisors (1155583).

5777885 is a wasteful number, since it uses less digits than its factorization.

5777885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155582.

The product of its digits is 548800, while the sum is 47.

The square root of 5777885 is about 2403.7231537762. The cubic root of 5777885 is about 179.4415303961.

The spelling of 5777885 in words is "five million, seven hundred seventy-seven thousand, eight hundred eighty-five".