7229506 has 16 divisors (see below), whose sum is σ = 11119680. Its totient is φ = 3524080.

The previous prime is 7229477. The next prime is 7229513. The reversal of 7229506 is 6059227.

It is an Ulam 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, 23091 + ... + 23401.

It is an arithmetic number, because the mean of its divisors is an integer number (694980).

Almost surely, 2^7229506 is an apocalyptic number.

7229506 is a deficient number, since it is larger than the sum of its proper divisors (3890174).

7229506 is a wasteful number, since it uses less digits than its factorization.

7229506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 7229506 is about 2688.7740700922. The cubic root of 7229506 is about 193.3612926931.

The spelling of 7229506 in words is "seven million, two hundred twenty-nine thousand, five hundred six".