7241012717 has 2 divisors, whose sum is σ = 7241012718. Its totient is φ = 7241012716.

The previous prime is 7241012699. The next prime is 7241012729. The reversal of 7241012717 is 7172101427.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4970109001 + 2270903716 = 70499^2 + 47654^2 .

It is an emirp because it is prime and its reverse (7172101427) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7241012717 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7241012017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3620506358 + 3620506359.

It is an arithmetic number, because the mean of its divisors is an integer number (3620506359).

Almost surely, 2^7241012717 is an apocalyptic number.

It is an amenable number.

7241012717 is a deficient number, since it is larger than the sum of its proper divisors (1).

7241012717 is an equidigital number, since it uses as much as digits as its factorization.

7241012717 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5488, while the sum is 32.

The square root of 7241012717 is about 85094.1403211761. The cubic root of 7241012717 is about 1934.6382502287.

The spelling of 7241012717 in words is "seven billion, two hundred forty-one million, twelve thousand, seven hundred seventeen".