8472233929 has 2 divisors, whose sum is σ = 8472233930. Its totient is φ = 8472233928.

The previous prime is 8472233911. The next prime is 8472233947. The reversal of 8472233929 is 9293322748.

It is a balanced prime because it is at equal distance from previous prime (8472233911) and next prime (8472233947).

It can be written as a sum of positive squares in only one way, i.e., 6976091529 + 1496142400 = 83523^2 + 38680^2 .

It is a cyclic number.

It is not a de Polignac number, because 8472233929 - 2⁷ = 8472233801 is a prime.

It is not a weakly prime, because it can be changed into another prime (8472233909) 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, 4236116964 + 4236116965.

It is an arithmetic number, because the mean of its divisors is an integer number (4236116965).

Almost surely, 2^8472233929 is an apocalyptic number.

It is an amenable number.

8472233929 is a deficient number, since it is larger than the sum of its proper divisors (1).

8472233929 is an equidigital number, since it uses as much as digits as its factorization.

8472233929 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1306368, while the sum is 49.

The square root of 8472233929 is about 92044.7387361168. The cubic root of 8472233929 is about 2038.6029401237.

The spelling of 8472233929 in words is "eight billion, four hundred seventy-two million, two hundred thirty-three thousand, nine hundred twenty-nine".