7276 has 12 divisors (see below), whose sum is σ = 13608. Its totient is φ = 3392.

The previous prime is 7253. The next prime is 7283. The reversal of 7276 is 6727.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15 + ... + 121.

It is an arithmetic number, because the mean of its divisors is an integer number (1134).

2⁷²⁷⁶ is an apocalyptic number.

It is an amenable number.

7276 is a deficient number, since it is larger than the sum of its proper divisors (6332).

7276 is a wasteful number, since it uses less digits than its factorization.

7276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 126 counting only the distinct ones).

The product of its digits is 588, while the sum is 22.

The square root of 7276 is about 85.2994724485. The cubic root of 7276 is about 19.3774918751.

The spelling of 7276 in words is "seven thousand, two hundred seventy-six".