5205479 has 2 divisors, whose sum is σ = 5205480. Its totient is φ = 5205478.

The previous prime is 5205469. The next prime is 5205481. The reversal of 5205479 is 9745025.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5205479 - 2⁴ = 5205463 is a prime.

Together with 5205481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5205469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602739 + 2602740.

It is an arithmetic number, because the mean of its divisors is an integer number (2602740).

Almost surely, 2^5205479 is an apocalyptic number.

5205479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5205479 is an equidigital number, since it uses as much as digits as its factorization.

5205479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 5205479 is about 2281.5518841350. The cubic root of 5205479 is about 173.3086474542.

The spelling of 5205479 in words is "five million, two hundred five thousand, four hundred seventy-nine".