7247741 has 2 divisors, whose sum is σ = 7247742. Its totient is φ = 7247740.

The previous prime is 7247731. The next prime is 7247753. The reversal of 7247741 is 1477427.

7247741 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6482116 + 765625 = 2546^2 + 875^2 .

It is a cyclic number.

It is not a de Polignac number, because 7247741 - 2¹⁰ = 7246717 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 7247698 and 7247707.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7247701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623870 + 3623871.

It is an arithmetic number, because the mean of its divisors is an integer number (3623871).

Almost surely, 2^7247741 is an apocalyptic number.

It is an amenable number.

7247741 is a deficient number, since it is larger than the sum of its proper divisors (1).

7247741 is an equidigital number, since it uses as much as digits as its factorization.

7247741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10976, while the sum is 32.

The square root of 7247741 is about 2692.1628851167. The cubic root of 7247741 is about 193.5237280804.

The spelling of 7247741 in words is "seven million, two hundred forty-seven thousand, seven hundred forty-one".