5777142 has 32 divisors (see below), whose sum is σ = 13408512. Its totient is φ = 1625184.

The previous prime is 5777137. The next prime is 5777171. The reversal of 5777142 is 2417775.

It is a happy number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788 + ... + 3840.

It is an arithmetic number, because the mean of its divisors is an integer number (419016).

Almost surely, 2^5777142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5777142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6704256).

5777142 is an abundant number, since it is smaller than the sum of its proper divisors (7631370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5777142 is a wasteful number, since it uses less digits than its factorization.

5777142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its digits is 13720, while the sum is 33.

The square root of 5777142 is about 2403.5685968992. The cubic root of 5777142 is about 179.4338383789.

The spelling of 5777142 in words is "five million, seven hundred seventy-seven thousand, one hundred forty-two".