5079142 has 4 divisors (see below), whose sum is σ = 7618716. Its totient is φ = 2539570.

The previous prime is 5079103. The next prime is 5079143. The reversal of 5079142 is 2419705.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5079142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5079143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269784 + ... + 1269787.

It is an arithmetic number, because the mean of its divisors is an integer number (1904679).

Almost surely, 2^5079142 is an apocalyptic number.

5079142 is a deficient number, since it is larger than the sum of its proper divisors (2539574).

5079142 is a wasteful number, since it uses less digits than its factorization.

5079142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2539573.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 5079142 is about 2253.6951879081. The cubic root of 5079142 is about 171.8950820392.

The spelling of 5079142 in words is "five million, seventy-nine thousand, one hundred forty-two".