914971 has 2 divisors, whose sum is σ = 914972. Its totient is φ = 914970.

The previous prime is 914951. The next prime is 914981. The reversal of 914971 is 179419.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 914971 - 2⁷ = 914843 is a prime.

It is not a weakly prime, because it can be changed into another prime (914941) 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, 457485 + 457486.

It is an arithmetic number, because the mean of its divisors is an integer number (457486).

2⁹¹⁴⁹⁷¹ is an apocalyptic number.

914971 is a deficient number, since it is larger than the sum of its proper divisors (1).

914971 is an equidigital number, since it uses as much as digits as its factorization.

914971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268, while the sum is 31.

The square root of 914971 is about 956.5411648225. The cubic root of 914971 is about 97.0813431820.

The spelling of 914971 in words is "nine hundred fourteen thousand, nine hundred seventy-one".