7229955 has 8 divisors (see below), whose sum is σ = 11567952. Its totient is φ = 3855968.

The previous prime is 7229953. The next prime is 7229969. The reversal of 7229955 is 5599227.

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

It is a cyclic number.

It is not a de Polignac number, because 7229955 - 2¹ = 7229953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7229951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240984 + ... + 241013.

It is an arithmetic number, because the mean of its divisors is an integer number (1445994).

Almost surely, 2^7229955 is an apocalyptic number.

7229955 is a deficient number, since it is larger than the sum of its proper divisors (4337997).

7229955 is a wasteful number, since it uses less digits than its factorization.

7229955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482005.

The product of its digits is 56700, while the sum is 39.

The square root of 7229955 is about 2688.8575640967. The cubic root of 7229955 is about 193.3652956140.

The spelling of 7229955 in words is "seven million, two hundred twenty-nine thousand, nine hundred fifty-five".