4677943 has 2 divisors, whose sum is σ = 4677944. Its totient is φ = 4677942.

The previous prime is 4677923. The next prime is 4677973. The reversal of 4677943 is 3497764.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4677943 - 2¹³ = 4669751 is a prime.

It is a super-2 number, since 2×4677943² = 43766301422498, which contains 22 as substring.

4677943 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4677896 and 4677905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4677923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2338971 + 2338972.

It is an arithmetic number, because the mean of its divisors is an integer number (2338972).

Almost surely, 2^4677943 is an apocalyptic number.

4677943 is a deficient number, since it is larger than the sum of its proper divisors (1).

4677943 is an equidigital number, since it uses as much as digits as its factorization.

4677943 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 40.

The square root of 4677943 is about 2162.8552887329. The cubic root of 4677943 is about 167.2444219896.

The spelling of 4677943 in words is "four million, six hundred seventy-seven thousand, nine hundred forty-three".