7273066 has 8 divisors (see below), whose sum is σ = 10982304. Its totient is φ = 3612300.

The previous prime is 7273061. The next prime is 7273069. The reversal of 7273066 is 6603727.

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

It is not an unprimeable number, because it can be changed into a prime (7273061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11740 + ... + 12343.

It is an arithmetic number, because the mean of its divisors is an integer number (1372788).

Almost surely, 2^7273066 is an apocalyptic number.

7273066 is a deficient number, since it is larger than the sum of its proper divisors (3709238).

7273066 is a wasteful number, since it uses less digits than its factorization.

7273066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24236.

The product of its (nonzero) digits is 10584, while the sum is 31.

The square root of 7273066 is about 2696.8622508389. The cubic root of 7273066 is about 193.7488690881.

The spelling of 7273066 in words is "seven million, two hundred seventy-three thousand, sixty-six".