4927867 has 4 divisors (see below), whose sum is σ = 5631856. Its totient is φ = 4223880.

The previous prime is 4927861. The next prime is 4927873. The reversal of 4927867 is 7687294.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4927861) and next prime (4927873).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4927867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4927861) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 351984 + ... + 351997.

It is an arithmetic number, because the mean of its divisors is an integer number (1407964).

Almost surely, 2^4927867 is an apocalyptic number.

4927867 is a deficient number, since it is larger than the sum of its proper divisors (703989).

4927867 is an equidigital number, since it uses as much as digits as its factorization.

4927867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 703988.

The product of its digits is 169344, while the sum is 43.

The square root of 4927867 is about 2219.8799517091. The cubic root of 4927867 is about 170.1713036799.

The spelling of 4927867 in words is "four million, nine hundred twenty-seven thousand, eight hundred sixty-seven".