4775403 has 16 divisors (see below), whose sum is σ = 6752000. Its totient is φ = 2993760.

The previous prime is 4775383. The next prime is 4775413. The reversal of 4775403 is 3045774.

It is not a de Polignac number, because 4775403 - 2⁵ = 4775371 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (4775413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11133 + ... + 11553.

It is an arithmetic number, because the mean of its divisors is an integer number (422000).

Almost surely, 2^4775403 is an apocalyptic number.

4775403 is a deficient number, since it is larger than the sum of its proper divisors (1976597).

4775403 is a wasteful number, since it uses less digits than its factorization.

4775403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 4775403 is about 2185.2695485912. The cubic root of 4775403 is about 168.3979017949.

The spelling of 4775403 in words is "four million, seven hundred seventy-five thousand, four hundred three".