5195039 has 4 divisors (see below), whose sum is σ = 5215056. Its totient is φ = 5175024.

The previous prime is 5195027. The next prime is 5195063. The reversal of 5195039 is 9305915.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5195039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5194996 and 5195014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5195639) 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, 9614 + ... + 10139.

It is an arithmetic number, because the mean of its divisors is an integer number (1303764).

Almost surely, 2^5195039 is an apocalyptic number.

5195039 is a deficient number, since it is larger than the sum of its proper divisors (20017).

5195039 is a wasteful number, since it uses less digits than its factorization.

5195039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20016.

The product of its (nonzero) digits is 6075, while the sum is 32.

The square root of 5195039 is about 2279.2628194221. The cubic root of 5195039 is about 173.1927085097.

The spelling of 5195039 in words is "five million, one hundred ninety-five thousand, thirty-nine".