4721017 has 4 divisors (see below), whose sum is σ = 5395456. Its totient is φ = 4046580.

The previous prime is 4721011. The next prime is 4721047. The reversal of 4721017 is 7101274.

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 4721017 - 2⁷ = 4720889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4721011) 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, 337209 + ... + 337222.

It is an arithmetic number, because the mean of its divisors is an integer number (1348864).

Almost surely, 2^4721017 is an apocalyptic number.

It is an amenable number.

4721017 is a deficient number, since it is larger than the sum of its proper divisors (674439).

4721017 is an equidigital number, since it uses as much as digits as its factorization.

4721017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674438.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 4721017 is about 2172.7901417302. The cubic root of 4721017 is about 167.7561773900.

The spelling of 4721017 in words is "four million, seven hundred twenty-one thousand, seventeen".