10140323 has 2 divisors, whose sum is σ = 10140324. Its totient is φ = 10140322.

The previous prime is 10140311. The next prime is 10140353. The reversal of 10140323 is 32304101.

10140323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10140323 - 2⁴ = 10140307 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10140298 and 10140307.

It is not a weakly prime, because it can be changed into another prime (10140353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5070161 + 5070162.

It is an arithmetic number, because the mean of its divisors is an integer number (5070162).

Almost surely, 2^10140323 is an apocalyptic number.

10140323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10140323 is an equidigital number, since it uses as much as digits as its factorization.

10140323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 10140323 is about 3184.3873822134. The cubic root of 10140323 is about 216.4465143172.

Adding to 10140323 its reverse (32304101), we get a palindrome (42444424).

The spelling of 10140323 in words is "ten million, one hundred forty thousand, three hundred twenty-three".