8747415923 has 2 divisors, whose sum is σ = 8747415924. Its totient is φ = 8747415922.

The previous prime is 8747415889. The next prime is 8747415953. The reversal of 8747415923 is 3295147478.

8747415923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8747415923 - 2¹⁴ = 8747399539 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (8747415953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4373707961 + 4373707962.

It is an arithmetic number, because the mean of its divisors is an integer number (4373707962).

Almost surely, 2^8747415923 is an apocalyptic number.

8747415923 is a deficient number, since it is larger than the sum of its proper divisors (1).

8747415923 is an equidigital number, since it uses as much as digits as its factorization.

8747415923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 50.

The square root of 8747415923 is about 93527.6211768481. The cubic root of 8747415923 is about 2060.4397781501.

The spelling of 8747415923 in words is "eight billion, seven hundred forty-seven million, four hundred fifteen thousand, nine hundred twenty-three".