572120713 has 2 divisors, whose sum is σ = 572120714. Its totient is φ = 572120712.

The previous prime is 572120711. The next prime is 572120741. The reversal of 572120713 is 317021275.

It is an a-pointer prime, because the next prime (572120741) can be obtained adding 572120713 to its sum of digits (28).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 528402169 + 43718544 = 22987^2 + 6612^2 .

It is a cyclic number.

It is not a de Polignac number, because 572120713 - 2¹ = 572120711 is a prime.

It is a super-2 number, since 2×572120713² = 654644220487256738, which contains 22 as substring.

Together with 572120711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (572120711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 286060356 + 286060357.

It is an arithmetic number, because the mean of its divisors is an integer number (286060357).

Almost surely, 2^572120713 is an apocalyptic number.

It is an amenable number.

572120713 is a deficient number, since it is larger than the sum of its proper divisors (1).

572120713 is an equidigital number, since it uses as much as digits as its factorization.

572120713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 572120713 is about 23919.0449851159. The cubic root of 572120713 is about 830.1614400248.

Adding to 572120713 its reverse (317021275), we get a palindrome (889141988).

It can be divided in two parts, 57 and 2120713, that added together give a triangular number (2120770 = T₂₀₅₉).

The spelling of 572120713 in words is "five hundred seventy-two million, one hundred twenty thousand, seven hundred thirteen".