7056673 has 4 divisors (see below), whose sum is σ = 7599508. Its totient is φ = 6513840.

The previous prime is 7056667. The next prime is 7056689. The reversal of 7056673 is 3766507.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3766507 = 107 ⋅35201.

It can be written as a sum of positive squares in 2 ways, for example, as 2845969 + 4210704 = 1687^2 + 2052^2 .

It is a cyclic number.

It is not a de Polignac number, because 7056673 - 2¹⁷ = 6925601 is a prime.

It is a Duffinian number.

7056673 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7051673) 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, 271398 + ... + 271423.

It is an arithmetic number, because the mean of its divisors is an integer number (1899877).

Almost surely, 2^7056673 is an apocalyptic number.

It is an amenable number.

7056673 is a deficient number, since it is larger than the sum of its proper divisors (542835).

7056673 is a wasteful number, since it uses less digits than its factorization.

7056673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542834.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 7056673 is about 2656.4399108581. The cubic root of 7056673 is about 191.8079767821.

The spelling of 7056673 in words is "seven million, fifty-six thousand, six hundred seventy-three".