4032947 has 2 divisors, whose sum is σ = 4032948. Its totient is φ = 4032946.

The previous prime is 4032923. The next prime is 4032949. The reversal of 4032947 is 7492304.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4032947 - 2¹² = 4028851 is a prime.

Together with 4032949, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4032949) 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, 2016473 + 2016474.

It is an arithmetic number, because the mean of its divisors is an integer number (2016474).

Almost surely, 2^4032947 is an apocalyptic number.

4032947 is a deficient number, since it is larger than the sum of its proper divisors (1).

4032947 is an equidigital number, since it uses as much as digits as its factorization.

4032947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 4032947 is about 2008.2198584816. The cubic root of 4032947 is about 159.1747482107.

The spelling of 4032947 in words is "four million, thirty-two thousand, nine hundred forty-seven".