7245641303 has 2 divisors, whose sum is σ = 7245641304. Its totient is φ = 7245641302.

The previous prime is 7245641287. The next prime is 7245641339. The reversal of 7245641303 is 3031465427.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 7245641303 - 2⁴ = 7245641287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7245641363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3622820651 + 3622820652.

It is an arithmetic number, because the mean of its divisors is an integer number (3622820652).

Almost surely, 2^7245641303 is an apocalyptic number.

7245641303 is a deficient number, since it is larger than the sum of its proper divisors (1).

7245641303 is an equidigital number, since it uses as much as digits as its factorization.

7245641303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 7245641303 is about 85121.3328314354. The cubic root of 7245641303 is about 1935.0503809881.

The spelling of 7245641303 in words is "seven billion, two hundred forty-five million, six hundred forty-one thousand, three hundred three".