7264023243 has 4 divisors (see below), whose sum is σ = 9685364328. Its totient is φ = 4842682160.

The previous prime is 7264023241. The next prime is 7264023281. The reversal of 7264023243 is 3423204627.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7264023243 - 2¹ = 7264023241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7264023241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210670538 + ... + 1210670543.

It is an arithmetic number, because the mean of its divisors is an integer number (2421341082).

Almost surely, 2^7264023243 is an apocalyptic number.

7264023243 is a deficient number, since it is larger than the sum of its proper divisors (2421341085).

7264023243 is a wasteful number, since it uses less digits than its factorization.

7264023243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421341084.

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 7264023243 is about 85229.2393665460. The cubic root of 7264023243 is about 1936.6853842912.

The spelling of 7264023243 in words is "seven billion, two hundred sixty-four million, twenty-three thousand, two hundred forty-three".