10142323 has 2 divisors, whose sum is σ = 10142324. Its totient is φ = 10142322.

The previous prime is 10142317. The next prime is 10142369. The reversal of 10142323 is 32324101.

It is a happy number.

10142323 is digitally balanced in base 2, 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 a de Polignac number, because none of the positive numbers 2^k-10142323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10142297 and 10142306.

It is not a weakly prime, because it can be changed into another prime (10142303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071161 + 5071162.

It is an arithmetic number, because the mean of its divisors is an integer number (5071162).

Almost surely, 2^10142323 is an apocalyptic number.

10142323 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142323 is an equidigital number, since it uses as much as digits as its factorization.

10142323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 10142323 is about 3184.7013988756. The cubic root of 10142323 is about 216.4607434686.

Adding to 10142323 its reverse (32324101), we get a palindrome (42466424).

It can be divided in two parts, 101 and 42323, that added together give a palindrome (42424).

The spelling of 10142323 in words is "ten million, one hundred forty-two thousand, three hundred twenty-three".