7253071266 has 32 divisors (see below), whose sum is σ = 16581224448. Its totient is φ = 2071959120.

The previous prime is 7253071237. The next prime is 7253071289. The reversal of 7253071266 is 6621703527.

7253071266 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 343861 + ... + 364343.

It is an arithmetic number, because the mean of its divisors is an integer number (518163264).

Almost surely, 2^7253071266 is an apocalyptic number.

7253071266 is an abundant number, since it is smaller than the sum of its proper divisors (9328153182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7253071266 is a wasteful number, since it uses less digits than its factorization.

7253071266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28926.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 7253071266 is about 85164.9650149638. The cubic root of 7253071266 is about 1935.7115803936.

The spelling of 7253071266 in words is "seven billion, two hundred fifty-three million, seventy-one thousand, two hundred sixty-six".