7268024273 has 4 divisors (see below), whose sum is σ = 7310036148. Its totient is φ = 7226012400.

The previous prime is 7268024237. The next prime is 7268024347. The reversal of 7268024273 is 3724208627.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4072609489 + 3195414784 = 63817^2 + 56528^2 .

It is a cyclic number.

It is not a de Polignac number, because 7268024273 - 2⁸ = 7268024017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7268024273.

It is not an unprimeable number, because it can be changed into a prime (7268024233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21005678 + ... + 21006023.

It is an arithmetic number, because the mean of its divisors is an integer number (1827509037).

Almost surely, 2^7268024273 is an apocalyptic number.

It is an amenable number.

7268024273 is a deficient number, since it is larger than the sum of its proper divisors (42011875).

7268024273 is a wasteful number, since it uses less digits than its factorization.

7268024273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42011874.

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 7268024273 is about 85252.7083030211. The cubic root of 7268024273 is about 1937.0408949969.

The spelling of 7268024273 in words is "seven billion, two hundred sixty-eight million, twenty-four thousand, two hundred seventy-three".