52020079 has 2 divisors, whose sum is σ = 52020080. Its totient is φ = 52020078.

The previous prime is 52020061. The next prime is 52020097. The reversal of 52020079 is 97002025.

Together with next prime (52020097) it forms an Ormiston pair, because they use the same digits, order apart.

It is a balanced prime because it is at equal distance from previous prime (52020061) and next prime (52020097).

It is a cyclic number.

It is not a de Polignac number, because 52020079 - 2⁹ = 52019567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52020379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26010039 + 26010040.

It is an arithmetic number, because the mean of its divisors is an integer number (26010040).

Almost surely, 2^52020079 is an apocalyptic number.

52020079 is a deficient number, since it is larger than the sum of its proper divisors (1).

52020079 is an equidigital number, since it uses as much as digits as its factorization.

52020079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 52020079 is about 7212.4946447120. The cubic root of 52020079 is about 373.2991512249.

The spelling of 52020079 in words is "fifty-two million, twenty thousand, seventy-nine".