7222335 has 8 divisors (see below), whose sum is σ = 11555760. Its totient is φ = 3851904.

The previous prime is 7222321. The next prime is 7222343. The reversal of 7222335 is 5332227.

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

It is not a de Polignac number, because 7222335 - 2¹³ = 7214143 is a prime.

It is a super-3 number, since 3×7222335³ (a number of 22 digits) contains 333 as substring.

7222335 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240730 + ... + 240759.

It is an arithmetic number, because the mean of its divisors is an integer number (1444470).

Almost surely, 2^7222335 is an apocalyptic number.

7222335 is a deficient number, since it is larger than the sum of its proper divisors (4333425).

7222335 is a wasteful number, since it uses less digits than its factorization.

7222335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481497.

The product of its digits is 2520, while the sum is 24.

The square root of 7222335 is about 2687.4402318935. The cubic root of 7222335 is about 193.2973393819.

It can be divided in two parts, 7222 and 335, that added together give a palindrome (7557).

The spelling of 7222335 in words is "seven million, two hundred twenty-two thousand, three hundred thirty-five".