7223073315 has 32 divisors (see below), whose sum is σ = 11954995200. Its totient is φ = 3720140160.

The previous prime is 7223073283. The next prime is 7223073353. The reversal of 7223073315 is 5133703227.

It is not a de Polignac number, because 7223073315 - 2⁵ = 7223073283 is a prime.

It is a super-2 number, since 2×7223073315² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 206521 + ... + 238949.

It is an arithmetic number, because the mean of its divisors is an integer number (373593600).

Almost surely, 2^7223073315 is an apocalyptic number.

7223073315 is a deficient number, since it is larger than the sum of its proper divisors (4731921885).

7223073315 is a wasteful number, since it uses less digits than its factorization.

7223073315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32947.

The product of its (nonzero) digits is 26460, while the sum is 33.

The square root of 7223073315 is about 84988.6658031528. The cubic root of 7223073315 is about 1933.0392586964.

The spelling of 7223073315 in words is "seven billion, two hundred twenty-three million, seventy-three thousand, three hundred fifteen".