7267002241 has 2 divisors, whose sum is σ = 7267002242. Its totient is φ = 7267002240.

The previous prime is 7267002227. The next prime is 7267002251. The reversal of 7267002241 is 1422007627.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4615164225 + 2651838016 = 67935^2 + 51496^2 .

It is an emirp because it is prime and its reverse (1422007627) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7267002241 - 2⁵ = 7267002209 is a prime.

It is not a weakly prime, because it can be changed into another prime (7267002221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3633501120 + 3633501121.

It is an arithmetic number, because the mean of its divisors is an integer number (3633501121).

Almost surely, 2^7267002241 is an apocalyptic number.

It is an amenable number.

7267002241 is a deficient number, since it is larger than the sum of its proper divisors (1).

7267002241 is an equidigital number, since it uses as much as digits as its factorization.

7267002241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 7267002241 is about 85246.7139601287. The cubic root of 7267002241 is about 1936.9500949615.

Adding to 7267002241 its reverse (1422007627), we get a palindrome (8689009868).

The spelling of 7267002241 in words is "seven billion, two hundred sixty-seven million, two thousand, two hundred forty-one".