2403353323 has 16 divisors (see below), whose sum is σ = 2805580800. Its totient is φ = 2057932968.

The previous prime is 2403353299. The next prime is 2403353357. The reversal of 2403353323 is 3233533042.

It is a happy number.

It is not a de Polignac number, because 2403353323 - 2⁹ = 2403352811 is a prime.

It is a super-2 number, since 2×2403353323² = 11552214390350284658, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2403353291 and 2403353300.

It is not an unprimeable number, because it can be changed into a prime (2403357323) 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, 404190 + ... + 410092.

It is an arithmetic number, because the mean of its divisors is an integer number (175348800).

Almost surely, 2^2403353323 is an apocalyptic number.

2403353323 is a deficient number, since it is larger than the sum of its proper divisors (402227477).

2403353323 is an equidigital number, since it uses as much as digits as its factorization.

2403353323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7111 (or 7097 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 28.

The square root of 2403353323 is about 49024.0076187168. The cubic root of 2403353323 is about 1339.4891724466.

Adding to 2403353323 its reverse (3233533042), we get a palindrome (5636886365).

The spelling of 2403353323 in words is "two billion, four hundred three million, three hundred fifty-three thousand, three hundred twenty-three".