7233143243 has 4 divisors (see below), whose sum is σ = 7233935208. Its totient is φ = 7232351280.

The previous prime is 7233143237. The next prime is 7233143273. The reversal of 7233143243 is 3423413327.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3423413327 = 167 ⋅20499481.

It is a cyclic number.

It is not a de Polignac number, because 7233143243 - 2⁴ = 7233143227 is a prime.

It is a super-2 number, since 2×7233143243² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7233143213) 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, 382121 + ... + 400602.

It is an arithmetic number, because the mean of its divisors is an integer number (1808483802).

Almost surely, 2^7233143243 is an apocalyptic number.

7233143243 is a deficient number, since it is larger than the sum of its proper divisors (791965).

7233143243 is an equidigital number, since it uses as much as digits as its factorization.

7233143243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791964.

The product of its digits is 36288, while the sum is 32.

The square root of 7233143243 is about 85047.8879396778. The cubic root of 7233143243 is about 1933.9371464534.

The spelling of 7233143243 in words is "seven billion, two hundred thirty-three million, one hundred forty-three thousand, two hundred forty-three".