10142267 has 2 divisors, whose sum is σ = 10142268. Its totient is φ = 10142266.

The previous prime is 10142233. The next prime is 10142269. The reversal of 10142267 is 76224101.

10142267 is digitally balanced in base 2 and base 3, because in such bases 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 10142267 - 2⁶ = 10142203 is a prime.

Together with 10142269, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10142269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5071133 + 5071134.

It is an arithmetic number, because the mean of its divisors is an integer number (5071134).

Almost surely, 2^10142267 is an apocalyptic number.

10142267 is a deficient number, since it is larger than the sum of its proper divisors (1).

10142267 is an equidigital number, since it uses as much as digits as its factorization.

10142267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 10142267 is about 3184.6926068304. The cubic root of 10142267 is about 216.4603450778.

Adding to 10142267 its reverse (76224101), we get a palindrome (86366368).

The spelling of 10142267 in words is "ten million, one hundred forty-two thousand, two hundred sixty-seven".