7273006 has 8 divisors (see below), whose sum is σ = 11748744. Its totient is φ = 3356760.

The previous prime is 7273001. The next prime is 7273033. The reversal of 7273006 is 6003727.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7273001) 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, 139840 + ... + 139891.

It is an arithmetic number, because the mean of its divisors is an integer number (1468593).

Almost surely, 2^7273006 is an apocalyptic number.

7273006 is a deficient number, since it is larger than the sum of its proper divisors (4475738).

7273006 is a wasteful number, since it uses less digits than its factorization.

7273006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279746.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 7273006 is about 2696.8511267773. The cubic root of 7273006 is about 193.7483363021.

The spelling of 7273006 in words is "seven million, two hundred seventy-three thousand, six".