7488432223 has 2 divisors, whose sum is σ = 7488432224. Its totient is φ = 7488432222.

The previous prime is 7488432197. The next prime is 7488432227. The reversal of 7488432223 is 3222348847.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7488432223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7488432223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7488432227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3744216111 + 3744216112.

It is an arithmetic number, because the mean of its divisors is an integer number (3744216112).

Almost surely, 2^7488432223 is an apocalyptic number.

7488432223 is a deficient number, since it is larger than the sum of its proper divisors (1).

7488432223 is an equidigital number, since it uses as much as digits as its factorization.

7488432223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 516096, while the sum is 43.

The square root of 7488432223 is about 86535.7280145028. The cubic root of 7488432223 is about 1956.4269401715.

It can be divided in two parts, 748843222 and 3, that added together give a square (748843225 = 27365²).

The spelling of 7488432223 in words is "seven billion, four hundred eighty-eight million, four hundred thirty-two thousand, two hundred twenty-three".