4870897 has 4 divisors (see below), whose sum is σ = 5127280. Its totient is φ = 4614516.

The previous prime is 4870867. The next prime is 4870907. The reversal of 4870897 is 7980784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4870897 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4870837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128163 + ... + 128200.

It is an arithmetic number, because the mean of its divisors is an integer number (1281820).

Almost surely, 2^4870897 is an apocalyptic number.

It is an amenable number.

4870897 is a deficient number, since it is larger than the sum of its proper divisors (256383).

4870897 is a wasteful number, since it uses less digits than its factorization.

4870897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256382.

The product of its (nonzero) digits is 112896, while the sum is 43.

The square root of 4870897 is about 2207.0108744635. The cubic root of 4870897 is about 169.5129890876.

The spelling of 4870897 in words is "four million, eight hundred seventy thousand, eight hundred ninety-seven".