7473006 has 16 divisors (see below), whose sum is σ = 16606800. Its totient is φ = 2490984.

The previous prime is 7472989. The next prime is 7473007. The reversal of 7473006 is 6003747.

7473006 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7473007) 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, 69141 + ... + 69248.

It is an arithmetic number, because the mean of its divisors is an integer number (1037925).

Almost surely, 2^7473006 is an apocalyptic number.

7473006 is an abundant number, since it is smaller than the sum of its proper divisors (9133794).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7473006 is a wasteful number, since it uses less digits than its factorization.

7473006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138400 (or 138394 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 7473006 is about 2733.6799373738. The cubic root of 7473006 is about 195.5082598883.

The spelling of 7473006 in words is "seven million, four hundred seventy-three thousand, six".