7226293441 has 2 divisors, whose sum is σ = 7226293442. Its totient is φ = 7226293440.

The previous prime is 7226293439. The next prime is 7226293453. The reversal of 7226293441 is 1443926227.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6912259600 + 314033841 = 83140^2 + 17721^2 .

It is an emirp because it is prime and its reverse (1443926227) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7226293441 - 2¹ = 7226293439 is a prime.

Together with 7226293439, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 7226293394 and 7226293403.

It is not a weakly prime, because it can be changed into another prime (7226213441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3613146720 + 3613146721.

It is an arithmetic number, because the mean of its divisors is an integer number (3613146721).

Almost surely, 2^7226293441 is an apocalyptic number.

It is an amenable number.

7226293441 is a deficient number, since it is larger than the sum of its proper divisors (1).

7226293441 is an equidigital number, since it uses as much as digits as its factorization.

7226293441 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 40.

The square root of 7226293441 is about 85007.6081359780. The cubic root of 7226293441 is about 1933.3264727825.

The spelling of 7226293441 in words is "seven billion, two hundred twenty-six million, two hundred ninety-three thousand, four hundred forty-one".