4671893 has 2 divisors, whose sum is σ = 4671894. Its totient is φ = 4671892.

The previous prime is 4671869. The next prime is 4671899. The reversal of 4671893 is 3981764.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3541924 + 1129969 = 1882^2 + 1063^2 .

It is a cyclic number.

It is not a de Polignac number, because 4671893 - 2¹² = 4667797 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4671899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2335946 + 2335947.

It is an arithmetic number, because the mean of its divisors is an integer number (2335947).

Almost surely, 2^4671893 is an apocalyptic number.

It is an amenable number.

4671893 is a deficient number, since it is larger than the sum of its proper divisors (1).

4671893 is an equidigital number, since it uses as much as digits as its factorization.

4671893 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 4671893 is about 2161.4562220873. The cubic root of 4671893 is about 167.1722916204.

The spelling of 4671893 in words is "four million, six hundred seventy-one thousand, eight hundred ninety-three".