4054403 has 8 divisors (see below), whose sum is σ = 4218480. Its totient is φ = 3892000.

The previous prime is 4054387. The next prime is 4054411. The reversal of 4054403 is 3044504.

It is a happy number.

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 4054403 - 2⁴ = 4054387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4051403) 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, 7001 + ... + 7557.

It is an arithmetic number, because the mean of its divisors is an integer number (527310).

Almost surely, 2^4054403 is an apocalyptic number.

4054403 is a deficient number, since it is larger than the sum of its proper divisors (164077).

4054403 is a wasteful number, since it uses less digits than its factorization.

4054403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837.

The product of its (nonzero) digits is 960, while the sum is 20.

The square root of 4054403 is about 2013.5548167358. The cubic root of 4054403 is about 159.4565284778.

Adding to 4054403 its reverse (3044504), we get a palindrome (7098907).

The spelling of 4054403 in words is "four million, fifty-four thousand, four hundred three".