6022403 has 4 divisors (see below), whose sum is σ = 6376680. Its totient is φ = 5668128.

The previous prime is 6022399. The next prime is 6022409. The reversal of 6022403 is 3042206.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3042206 = 2 ⋅1521103.

It is a cyclic number.

It is not a de Polignac number, because 6022403 - 2² = 6022399 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17), and also a Moran number because the ratio is a prime number: 354259 = 6022403 / (6 + 0 + 2 + 2 + 4 + 0 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6022409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177113 + ... + 177146.

It is an arithmetic number, because the mean of its divisors is an integer number (1594170).

Almost surely, 2^6022403 is an apocalyptic number.

6022403 is a deficient number, since it is larger than the sum of its proper divisors (354277).

6022403 is a wasteful number, since it uses less digits than its factorization.

6022403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354276.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 6022403 is about 2454.0584752609. The cubic root of 6022403 is about 181.9379392314.

Adding to 6022403 its reverse (3042206), we get a palindrome (9064609).

The spelling of 6022403 in words is "six million, twenty-two thousand, four hundred three".