7503343323 has 16 divisors (see below), whose sum is σ = 11802494976. Its totient is φ = 4149313920.

The previous prime is 7503343321. The next prime is 7503343343. The reversal of 7503343323 is 3233433057.

It is a happy number.

It is not a de Polignac number, because 7503343323 - 2¹ = 7503343321 is a prime.

It is a super-2 number, since 2×7503343323² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7503343321) 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, 5762286 + ... + 5763587.

It is an arithmetic number, because the mean of its divisors is an integer number (737655936).

Almost surely, 2^7503343323 is an apocalyptic number.

7503343323 is a deficient number, since it is larger than the sum of its proper divisors (4299151653).

7503343323 is a wasteful number, since it uses less digits than its factorization.

7503343323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11525914.

The product of its (nonzero) digits is 68040, while the sum is 33.

The square root of 7503343323 is about 86621.8409120933. The cubic root of 7503343323 is about 1957.7246366430.

The spelling of 7503343323 in words is "seven billion, five hundred three million, three hundred forty-three thousand, three hundred twenty-three".