8103231623 has 2 divisors, whose sum is σ = 8103231624. Its totient is φ = 8103231622.

The previous prime is 8103231569. The next prime is 8103231641. The reversal of 8103231623 is 3261323018.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8103231623 - 2¹² = 8103227527 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8103831623) 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, 4051615811 + 4051615812.

It is an arithmetic number, because the mean of its divisors is an integer number (4051615812).

Almost surely, 2^8103231623 is an apocalyptic number.

8103231623 is a deficient number, since it is larger than the sum of its proper divisors (1).

8103231623 is an equidigital number, since it uses as much as digits as its factorization.

8103231623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 8103231623 is about 90017.9516707640. The cubic root of 8103231623 is about 2008.5658955898.

The spelling of 8103231623 in words is "eight billion, one hundred three million, two hundred thirty-one thousand, six hundred twenty-three".