2047967 has 2 divisors, whose sum is σ = 2047968. Its totient is φ = 2047966.

The previous prime is 2047957. The next prime is 2047993. The reversal of 2047967 is 7697402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2047967 - 2¹⁰ = 2046943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2047937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1023983 + 1023984.

It is an arithmetic number, because the mean of its divisors is an integer number (1023984).

2^2047967 is an apocalyptic number.

2047967 is a deficient number, since it is larger than the sum of its proper divisors (1).

2047967 is an equidigital number, since it uses as much as digits as its factorization.

2047967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 2047967 is about 1431.0719758279. The cubic root of 2047967 is about 126.9914020674.

The spelling of 2047967 in words is "two million, forty-seven thousand, nine hundred sixty-seven".