5779142 has 4 divisors (see below), whose sum is σ = 8668716. Its totient is φ = 2889570.

The previous prime is 5779139. The next prime is 5779153. The reversal of 5779142 is 2419775.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1444784 + ... + 1444787.

It is an arithmetic number, because the mean of its divisors is an integer number (2167179).

Almost surely, 2^5779142 is an apocalyptic number.

5779142 is a deficient number, since it is larger than the sum of its proper divisors (2889574).

5779142 is a wasteful number, since it uses less digits than its factorization.

5779142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2889573.

The product of its digits is 17640, while the sum is 35.

The square root of 5779142 is about 2403.9846089358. The cubic root of 5779142 is about 179.4545421728.

The spelling of 5779142 in words is "five million, seven hundred seventy-nine thousand, one hundred forty-two".