914857271 has 2 divisors, whose sum is σ = 914857272. Its totient is φ = 914857270.

The previous prime is 914857267. The next prime is 914857297. The reversal of 914857271 is 172758419.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 914857271 - 2² = 914857267 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (914857211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 457428635 + 457428636.

It is an arithmetic number, because the mean of its divisors is an integer number (457428636).

Almost surely, 2^914857271 is an apocalyptic number.

914857271 is a deficient number, since it is larger than the sum of its proper divisors (1).

914857271 is an equidigital number, since it uses as much as digits as its factorization.

914857271 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 44.

The square root of 914857271 is about 30246.6075949023. The cubic root of 914857271 is about 970.7732067871.

The spelling of 914857271 in words is "nine hundred fourteen million, eight hundred fifty-seven thousand, two hundred seventy-one".