7226355 has 16 divisors (see below), whose sum is σ = 11694240. Its totient is φ = 3810048.

The previous prime is 7226341. The next prime is 7226357. The reversal of 7226355 is 5536227.

It is not a de Polignac number, because 7226355 - 2⁷ = 7226227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7226357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372 + ... + 4041.

It is an arithmetic number, because the mean of its divisors is an integer number (730890).

Almost surely, 2^7226355 is an apocalyptic number.

7226355 is a deficient number, since it is larger than the sum of its proper divisors (4467885).

7226355 is a wasteful number, since it uses less digits than its factorization.

7226355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5510.

The product of its digits is 12600, while the sum is 30.

The square root of 7226355 is about 2688.1880514577. The cubic root of 7226355 is about 193.3331962610. Note that the first 3 decimals are identical.

The spelling of 7226355 in words is "seven million, two hundred twenty-six thousand, three hundred fifty-five".