7247354263 has 2 divisors, whose sum is σ = 7247354264. Its totient is φ = 7247354262.

The previous prime is 7247354227. The next prime is 7247354273. The reversal of 7247354263 is 3624537427.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7247354263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7247354273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3623677131 + 3623677132.

It is an arithmetic number, because the mean of its divisors is an integer number (3623677132).

Almost surely, 2^7247354263 is an apocalyptic number.

7247354263 is a deficient number, since it is larger than the sum of its proper divisors (1).

7247354263 is an equidigital number, since it uses as much as digits as its factorization.

7247354263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 846720, while the sum is 43.

The square root of 7247354263 is about 85131.3941093414. The cubic root of 7247354263 is about 1935.2028589900.

It can be divided in two parts, 72473 and 54263, that added together give a square (126736 = 356²).

The spelling of 7247354263 in words is "seven billion, two hundred forty-seven million, three hundred fifty-four thousand, two hundred sixty-three".