7229667 has 8 divisors (see below), whose sum is σ = 9678096. Its totient is φ = 4800512.

The previous prime is 7229639. The next prime is 7229687. The reversal of 7229667 is 7669227.

7229667 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 7229667 - 2¹² = 7225571 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7229617) 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, 3918 + ... + 5459.

It is an arithmetic number, because the mean of its divisors is an integer number (1209762).

Almost surely, 2^7229667 is an apocalyptic number.

7229667 is a deficient number, since it is larger than the sum of its proper divisors (2448429).

7229667 is a wasteful number, since it uses less digits than its factorization.

7229667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9637.

The product of its digits is 63504, while the sum is 39.

The square root of 7229667 is about 2688.8040092205. The cubic root of 7229667 is about 193.3627280580.

The spelling of 7229667 in words is "seven million, two hundred twenty-nine thousand, six hundred sixty-seven".