5393979 has 8 divisors (see below), whose sum is σ = 7991120. Its totient is φ = 3595968.

The previous prime is 5393959. The next prime is 5393987. The reversal of 5393979 is 9793935.

5393979 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5393979 - 2⁸ = 5393723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5393909) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99862 + ... + 99915.

It is an arithmetic number, because the mean of its divisors is an integer number (998890).

Almost surely, 2^5393979 is an apocalyptic number.

5393979 is a deficient number, since it is larger than the sum of its proper divisors (2597141).

5393979 is a wasteful number, since it uses less digits than its factorization.

5393979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199786 (or 199780 counting only the distinct ones).

The product of its digits is 229635, while the sum is 45.

The square root of 5393979 is about 2322.4941334694. The cubic root of 5393979 is about 175.3758344474.

The spelling of 5393979 in words is "five million, three hundred ninety-three thousand, nine hundred seventy-nine".