5207970389 has 2 divisors, whose sum is σ = 5207970390. Its totient is φ = 5207970388.

The previous prime is 5207970359. The next prime is 5207970401. The reversal of 5207970389 is 9830797025.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3976311364 + 1231659025 = 63058^2 + 35095^2 .

It is a cyclic number.

It is not a de Polignac number, because 5207970389 - 2³² = 913003093 is a prime.

It is a super-2 number, since 2×5207970389² = 54245911145401622642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5207970359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2603985194 + 2603985195.

It is an arithmetic number, because the mean of its divisors is an integer number (2603985195).

Almost surely, 2^5207970389 is an apocalyptic number.

It is an amenable number.

5207970389 is a deficient number, since it is larger than the sum of its proper divisors (1).

5207970389 is an equidigital number, since it uses as much as digits as its factorization.

5207970389 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 952560, while the sum is 50.

The square root of 5207970389 is about 72166.2690527922. The cubic root of 5207970389 is about 1733.3629206940.

The spelling of 5207970389 in words is "five billion, two hundred seven million, nine hundred seventy thousand, three hundred eighty-nine".