7267418113 has 2 divisors, whose sum is σ = 7267418114. Its totient is φ = 7267418112.

The previous prime is 7267418063. The next prime is 7267418153. The reversal of 7267418113 is 3118147627.

It is a happy number.

7267418113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (7267418153) can be obtained adding 7267418113 to its sum of digits (40).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5501485584 + 1765932529 = 74172^2 + 42023^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7267418113 is a prime.

It is not a weakly prime, because it can be changed into another prime (7267418153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633709056 + 3633709057.

It is an arithmetic number, because the mean of its divisors is an integer number (3633709057).

It is a Proth number, since it is equal to 27723 ⋅ 2¹⁸ + 1 and 27723 < 2¹⁸.

Almost surely, 2^7267418113 is an apocalyptic number.

It is an amenable number.

7267418113 is a deficient number, since it is larger than the sum of its proper divisors (1).

7267418113 is an equidigital number, since it uses as much as digits as its factorization.

7267418113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56448, while the sum is 40.

The square root of 7267418113 is about 85249.1531512190. The cubic root of 7267418113 is about 1936.9870431609.

The spelling of 7267418113 in words is "seven billion, two hundred sixty-seven million, four hundred eighteen thousand, one hundred thirteen".