7073900 has 36 divisors (see below), whose sum is σ = 15499008. Its totient is φ = 2802240.

The previous prime is 7073879. The next prime is 7073917. The reversal of 7073900 is 93707.

It is a happy number.

It is a super-2 number, since 2×7073900² = 100080122420000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7073900.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12422 + ... + 12978.

It is an arithmetic number, because the mean of its divisors is an integer number (430528).

Almost surely, 2^7073900 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7073900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7749504).

7073900 is an abundant number, since it is smaller than the sum of its proper divisors (8425108).

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

7073900 is a wasteful number, since it uses less digits than its factorization.

7073900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 1323, while the sum is 26.

The square root of 7073900 is about 2659.6804319316. The cubic root of 7073900 is about 191.9639327506.

The spelling of 7073900 in words is "seven million, seventy-three thousand, nine hundred".