4743403 has 8 divisors (see below), whose sum is σ = 5596160. Its totient is φ = 3934440.

The previous prime is 4743383. The next prime is 4743461. The reversal of 4743403 is 3043474.

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 4743403 - 2⁹ = 4742891 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4⁵ + 7 + 4⁷ + 3⁵ + 4¹¹ + 0 + 3¹² .

It is a Duffinian number.

4743403 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4743503) 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, 10713 + ... + 11146.

It is an arithmetic number, because the mean of its divisors is an integer number (699520).

Almost surely, 2^4743403 is an apocalyptic number.

4743403 is a deficient number, since it is larger than the sum of its proper divisors (852757).

4743403 is a wasteful number, since it uses less digits than its factorization.

4743403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21897.

The product of its (nonzero) digits is 4032, while the sum is 25.

The square root of 4743403 is about 2177.9354903211. The cubic root of 4743403 is about 168.0209134018.

Adding to 4743403 its reverse (3043474), we get a palindrome (7786877).

The spelling of 4743403 in words is "four million, seven hundred forty-three thousand, four hundred three".