10323433997 has 2 divisors, whose sum is σ = 10323433998. Its totient is φ = 10323433996.

The previous prime is 10323433987. The next prime is 10323434039. The reversal of 10323433997 is 79933432301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10309153156 + 14280841 = 101534^2 + 3779^2 .

It is a cyclic number.

It is not a de Polignac number, because 10323433997 - 2⁶ = 10323433933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10323433987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161716998 + 5161716999.

It is an arithmetic number, because the mean of its divisors is an integer number (5161716999).

Almost surely, 2^10323433997 is an apocalyptic number.

It is an amenable number.

10323433997 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323433997 is an equidigital number, since it uses as much as digits as its factorization.

10323433997 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 367416, while the sum is 44.

The spelling of 10323433997 in words is "ten billion, three hundred twenty-three million, four hundred thirty-three thousand, nine hundred ninety-seven".