5289979 has 2 divisors, whose sum is σ = 5289980. Its totient is φ = 5289978.

The previous prime is 5289967. The next prime is 5290007. The reversal of 5289979 is 9799825.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5289979 is a prime.

It is not a weakly prime, because it can be changed into another prime (5289929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2644989 + 2644990.

It is an arithmetic number, because the mean of its divisors is an integer number (2644990).

Almost surely, 2^5289979 is an apocalyptic number.

5289979 is a deficient number, since it is larger than the sum of its proper divisors (1).

5289979 is an equidigital number, since it uses as much as digits as its factorization.

5289979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 49.

The square root of 5289979 is about 2299.9954347781. The cubic root of 5289979 is about 174.2413855921.

The spelling of 5289979 in words is "five million, two hundred eighty-nine thousand, nine hundred seventy-nine".