5607139 has 4 divisors (see below), whose sum is σ = 5613256. Its totient is φ = 5601024.

The previous prime is 5607137. The next prime is 5607149. The reversal of 5607139 is 9317065.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9317065 = 5 ⋅1863413.

It is a cyclic number.

It is not a de Polignac number, because 5607139 - 2¹ = 5607137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5607139.

It is not an unprimeable number, because it can be changed into a prime (5607131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1374 + ... + 3619.

It is an arithmetic number, because the mean of its divisors is an integer number (1403314).

Almost surely, 2^5607139 is an apocalyptic number.

5607139 is a deficient number, since it is larger than the sum of its proper divisors (6117).

5607139 is a wasteful number, since it uses less digits than its factorization.

5607139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6116.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 5607139 is about 2367.9398218705. The cubic root of 5607139 is about 177.6562295745.

The spelling of 5607139 in words is "five million, six hundred seven thousand, one hundred thirty-nine".