7276672773 has 8 divisors (see below), whose sum is σ = 10780256000. Its totient is φ = 4851115164.

The previous prime is 7276672759. The next prime is 7276672787. The reversal of 7276672773 is 3772766727.

It is an interprime number because it is at equal distance from previous prime (7276672759) and next prime (7276672787).

It is not a de Polignac number, because 7276672773 - 2⁸ = 7276672517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7276672723) 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 7 ways as a sum of consecutive naturals, for example, 134753173 + ... + 134753226.

It is an arithmetic number, because the mean of its divisors is an integer number (1347532000).

Almost surely, 2^7276672773 is an apocalyptic number.

It is an amenable number.

7276672773 is a deficient number, since it is larger than the sum of its proper divisors (3503583227).

7276672773 is a wasteful number, since it uses less digits than its factorization.

7276672773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269506408 (or 269506402 counting only the distinct ones).

The product of its digits is 7260624, while the sum is 54.

The square root of 7276672773 is about 85303.4159515315. The cubic root of 7276672773 is about 1937.8089101240.

The spelling of 7276672773 in words is "seven billion, two hundred seventy-six million, six hundred seventy-two thousand, seven hundred seventy-three".