942133271 has 2 divisors, whose sum is σ = 942133272. Its totient is φ = 942133270.

The previous prime is 942133229. The next prime is 942133277. The reversal of 942133271 is 172331249.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-942133271 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (942133277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 471066635 + 471066636.

It is an arithmetic number, because the mean of its divisors is an integer number (471066636).

Almost surely, 2^942133271 is an apocalyptic number.

942133271 is a deficient number, since it is larger than the sum of its proper divisors (1).

942133271 is an equidigital number, since it uses as much as digits as its factorization.

942133271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 32.

The square root of 942133271 is about 30694.1895315710. The cubic root of 942133271 is about 980.3265852391.

The spelling of 942133271 in words is "nine hundred forty-two million, one hundred thirty-three thousand, two hundred seventy-one".