7262720053 has 2 divisors, whose sum is σ = 7262720054. Its totient is φ = 7262720052.

The previous prime is 7262720011. The next prime is 7262720071. The reversal of 7262720053 is 3500272627.

7262720053 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7133829444 + 128890609 = 84462^2 + 11353^2 .

It is a cyclic number.

It is not a de Polignac number, because 7262720053 - 2¹³ = 7262711861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7262720453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3631360026 + 3631360027.

It is an arithmetic number, because the mean of its divisors is an integer number (3631360027).

Almost surely, 2^7262720053 is an apocalyptic number.

It is an amenable number.

7262720053 is a deficient number, since it is larger than the sum of its proper divisors (1).

7262720053 is an equidigital number, since it uses as much as digits as its factorization.

7262720053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 7262720053 is about 85221.5938187030. The cubic root of 7262720053 is about 1936.5695614252.

The spelling of 7262720053 in words is "seven billion, two hundred sixty-two million, seven hundred twenty thousand, fifty-three".