4120403 has 8 divisors (see below), whose sum is σ = 4769280. Its totient is φ = 3486600.

The previous prime is 4120393. The next prime is 4120411. The reversal of 4120403 is 3040214.

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 4120403 - 2¹⁸ = 3858259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4120423) 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, 3173 + ... + 4278.

It is an arithmetic number, because the mean of its divisors is an integer number (596160).

Almost surely, 2^4120403 is an apocalyptic number.

4120403 is a deficient number, since it is larger than the sum of its proper divisors (648877).

4120403 is an equidigital number, since it uses as much as digits as its factorization.

4120403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7537.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 4120403 is about 2029.8775825158. The cubic root of 4120403 is about 160.3171184549.

Adding to 4120403 its reverse (3040214), we get a palindrome (7160617).

The spelling of 4120403 in words is "four million, one hundred twenty thousand, four hundred three".