5293653879 has 4 divisors (see below), whose sum is σ = 7058205176. Its totient is φ = 3529102584.

The previous prime is 5293653857. The next prime is 5293653889. The reversal of 5293653879 is 9783563925.

It is a happy number.

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

It is not a de Polignac number, because 5293653879 - 2⁹ = 5293653367 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 (5293653809) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 882275644 + ... + 882275649.

It is an arithmetic number, because the mean of its divisors is an integer number (1764551294).

Almost surely, 2^5293653879 is an apocalyptic number.

5293653879 is a deficient number, since it is larger than the sum of its proper divisors (1764551297).

5293653879 is a wasteful number, since it uses less digits than its factorization.

5293653879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764551296.

The product of its digits is 12247200, while the sum is 57.

The square root of 5293653879 is about 72757.5004999485. The cubic root of 5293653879 is about 1742.8172398745.

The spelling of 5293653879 in words is "five billion, two hundred ninety-three million, six hundred fifty-three thousand, eight hundred seventy-nine".