7056875 has 20 divisors (see below), whose sum is σ = 10084272. Its totient is φ = 4836000.

The previous prime is 7056857. The next prime is 7056893. The reversal of 7056875 is 5786507.

It is an interprime number because it is at equal distance from previous prime (7056857) and next prime (7056893).

It is not a de Polignac number, because 7056875 - 2⁶ = 7056811 is a prime.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3569 + ... + 5181.

Almost surely, 2^7056875 is an apocalyptic number.

7056875 is a deficient number, since it is larger than the sum of its proper divisors (3027397).

7056875 is an equidigital number, since it uses as much as digits as its factorization.

7056875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 7056875 is about 2656.4779313971. The cubic root of 7056875 is about 191.8098069572.

The spelling of 7056875 in words is "seven million, fifty-six thousand, eight hundred seventy-five".