4812917 has 4 divisors (see below), whose sum is σ = 4873920. Its totient is φ = 4751916.

The previous prime is 4812889. The next prime is 4812931. The reversal of 4812917 is 7192184.

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 not a de Polignac number, because 4812917 - 2¹² = 4808821 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4812937) 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, 30383 + ... + 30540.

It is an arithmetic number, because the mean of its divisors is an integer number (1218480).

Almost surely, 2^4812917 is an apocalyptic number.

It is an amenable number.

4812917 is a deficient number, since it is larger than the sum of its proper divisors (61003).

4812917 is an equidigital number, since it uses as much as digits as its factorization.

4812917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61002.

The product of its digits is 4032, while the sum is 32.

The square root of 4812917 is about 2193.8361379100. The cubic root of 4812917 is about 168.8377116950.

The spelling of 4812917 in words is "four million, eight hundred twelve thousand, nine hundred seventeen".