7220883 has 8 divisors (see below), whose sum is σ = 9888208. Its totient is φ = 4683744.

The previous prime is 7220867. The next prime is 7220891. The reversal of 7220883 is 3880227.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7220883 - 2⁴ = 7220867 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7220883.

It is not an unprimeable number, because it can be changed into a prime (7220803) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 32416 + ... + 32637.

It is an arithmetic number, because the mean of its divisors is an integer number (1236026).

Almost surely, 2^7220883 is an apocalyptic number.

7220883 is a deficient number, since it is larger than the sum of its proper divisors (2667325).

7220883 is a wasteful number, since it uses less digits than its factorization.

7220883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65093.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 7220883 is about 2687.1700727717. The cubic root of 7220883 is about 193.2843848205.

The spelling of 7220883 in words is "seven million, two hundred twenty thousand, eight hundred eighty-three".