7056873 has 6 divisors (see below), whose sum is σ = 10193274. Its totient is φ = 4704576.

The previous prime is 7056857. The next prime is 7056893. The reversal of 7056873 is 3786507.

It can be written as a sum of positive squares in only one way, i.e., 4613904 + 2442969 = 2148^2 + 1563^2 .

It is not a de Polignac number, because 7056873 - 2⁴ = 7056857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7056893) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 392040 + ... + 392057.

It is an arithmetic number, because the mean of its divisors is an integer number (1698879).

Almost surely, 2^7056873 is an apocalyptic number.

It is an amenable number.

7056873 is a deficient number, since it is larger than the sum of its proper divisors (3136401).

7056873 is a wasteful number, since it uses less digits than its factorization.

7056873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 784103 (or 784100 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 7056873 is about 2656.4775549588. The cubic root of 7056873 is about 191.8097888368.

The spelling of 7056873 in words is "seven million, fifty-six thousand, eight hundred seventy-three".