5879021 has 2 divisors, whose sum is σ = 5879022. Its totient is φ = 5879020.

The previous prime is 5879017. The next prime is 5879023. The reversal of 5879021 is 1209785.

5879021 = 1714² + 1715².

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2941225 + 2937796 = 1715^2 + 1714^2 .

It is a cyclic number.

It is not a de Polignac number, because 5879021 - 2² = 5879017 is a prime.

Together with 5879023, 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 (5879023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2939510 + 2939511.

It is an arithmetic number, because the mean of its divisors is an integer number (2939511).

Almost surely, 2^5879021 is an apocalyptic number.

5879021 is the 1715-th centered square number.

It is an amenable number.

5879021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5879021 is an equidigital number, since it uses as much as digits as its factorization.

5879021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5879021 is about 2424.6692557955. The cubic root of 5879021 is about 180.4824608306.

The spelling of 5879021 in words is "five million, eight hundred seventy-nine thousand, twenty-one".