4783943 has 8 divisors (see below), whose sum is σ = 4880400. Its totient is φ = 4688640.

The previous prime is 4783873. The next prime is 4783973. The reversal of 4783943 is 3493874.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4783943 - 2¹⁸ = 4521799 is a prime.

It is a super-2 number, since 2×4783943² = 45772221254498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4783897 and 4783906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4783973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14288 + ... + 14618.

It is an arithmetic number, because the mean of its divisors is an integer number (610050).

Almost surely, 2^4783943 is an apocalyptic number.

4783943 is a deficient number, since it is larger than the sum of its proper divisors (96457).

4783943 is a wasteful number, since it uses less digits than its factorization.

4783943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577.

The product of its digits is 72576, while the sum is 38.

The square root of 4783943 is about 2187.2226681342. Note that the first 3 decimals coincide. The cubic root of 4783943 is about 168.4982257295.

The spelling of 4783943 in words is "four million, seven hundred eighty-three thousand, nine hundred forty-three".