7228835 has 16 divisors (see below), whose sum is σ = 9331200. Its totient is φ = 5358816.

The previous prime is 7228817. The next prime is 7228853. The reversal of 7228835 is 5388227.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7228817) and next prime (7228853).

It is a cyclic number.

It is not a de Polignac number, because 7228835 - 2¹⁰ = 7227811 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7228795 and 7228804.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3656 + ... + 5274.

It is an arithmetic number, because the mean of its divisors is an integer number (583200).

Almost surely, 2^7228835 is an apocalyptic number.

7228835 is a deficient number, since it is larger than the sum of its proper divisors (2102365).

7228835 is a wasteful number, since it uses less digits than its factorization.

7228835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1690.

The product of its digits is 26880, while the sum is 35.

The square root of 7228835 is about 2688.6492891413. The cubic root of 7228835 is about 193.3553102907.

The spelling of 7228835 in words is "seven million, two hundred twenty-eight thousand, eight hundred thirty-five".