4171967 has 2 divisors, whose sum is σ = 4171968. Its totient is φ = 4171966.

The previous prime is 4171943. The next prime is 4171991. The reversal of 4171967 is 7691714.

It is a balanced prime because it is at equal distance from previous prime (4171943) and next prime (4171991).

It is a cyclic number.

It is not a de Polignac number, because 4171967 - 2¹⁴ = 4155583 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4171907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085983 + 2085984.

It is an arithmetic number, because the mean of its divisors is an integer number (2085984).

Almost surely, 2^4171967 is an apocalyptic number.

4171967 is a deficient number, since it is larger than the sum of its proper divisors (1).

4171967 is an equidigital number, since it uses as much as digits as its factorization.

4171967 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10584, while the sum is 35.

The square root of 4171967 is about 2042.5393509061. The cubic root of 4171967 is about 160.9831007300.

The spelling of 4171967 in words is "four million, one hundred seventy-one thousand, nine hundred sixty-seven".