4779403 has 6 divisors (see below), whose sum is σ = 4950764. Its totient is φ = 4613784.

The previous prime is 4779371. The next prime is 4779427. The reversal of 4779403 is 3049774.

It is not a de Polignac number, because 4779403 - 2⁵ = 4779371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4779433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2001 + ... + 3682.

Almost surely, 2^4779403 is an apocalyptic number.

4779403 is a deficient number, since it is larger than the sum of its proper divisors (171361).

4779403 is an equidigital number, since it uses as much as digits as its factorization.

4779403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5741 (or 5712 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 4779403 is about 2186.1845759222. The cubic root of 4779403 is about 168.4449068066. Note that the first 3 decimals are identical.

The spelling of 4779403 in words is "four million, seven hundred seventy-nine thousand, four hundred three".