5179693 has 4 divisors (see below), whose sum is σ = 5264668. Its totient is φ = 5094720.

The previous prime is 5179649. The next prime is 5179709. The reversal of 5179693 is 3969715.

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

It can be written as a sum of positive squares in 2 ways, for example, as 522729 + 4656964 = 723^2 + 2158^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5179693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5179613) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 42396 + ... + 42517.

It is an arithmetic number, because the mean of its divisors is an integer number (1316167).

Almost surely, 2^5179693 is an apocalyptic number.

It is an amenable number.

5179693 is a deficient number, since it is larger than the sum of its proper divisors (84975).

5179693 is an equidigital number, since it uses as much as digits as its factorization.

5179693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84974.

The product of its digits is 51030, while the sum is 40.

The square root of 5179693 is about 2275.8938903209. The cubic root of 5179693 is about 173.0220048413.

The spelling of 5179693 in words is "five million, one hundred seventy-nine thousand, six hundred ninety-three".