7272833115 has 16 divisors (see below), whose sum is σ = 11739513888. Its totient is φ = 3844517376.

The previous prime is 7272833083. The next prime is 7272833173. The reversal of 7272833115 is 5113382727.

It is not a de Polignac number, because 7272833115 - 2⁵ = 7272833083 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2143684 + ... + 2147073.

It is an arithmetic number, because the mean of its divisors is an integer number (733719618).

Almost surely, 2^7272833115 is an apocalyptic number.

7272833115 is a deficient number, since it is larger than the sum of its proper divisors (4466680773).

7272833115 is a wasteful number, since it uses less digits than its factorization.

7272833115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290878.

The product of its digits is 70560, while the sum is 39.

The square root of 7272833115 is about 85280.9070953165. The cubic root of 7272833115 is about 1937.4680110709.

The spelling of 7272833115 in words is "seven billion, two hundred seventy-two million, eight hundred thirty-three thousand, one hundred fifteen".