4721701 has 4 divisors (see below), whose sum is σ = 4831552. Its totient is φ = 4611852.

The previous prime is 4721687. The next prime is 4721719. The reversal of 4721701 is 1071274.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1071274 = 2 ⋅535637.

It is a cyclic number.

It is not a de Polignac number, because 4721701 - 2¹⁵ = 4688933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4721741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54861 + ... + 54946.

It is an arithmetic number, because the mean of its divisors is an integer number (1207888).

Almost surely, 2^4721701 is an apocalyptic number.

It is an amenable number.

4721701 is a deficient number, since it is larger than the sum of its proper divisors (109851).

4721701 is a wasteful number, since it uses less digits than its factorization.

4721701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109850.

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

The square root of 4721701 is about 2172.9475373326. The cubic root of 4721701 is about 167.7642787295.

Adding to 4721701 its reverse (1071274), we get a palindrome (5792975).

The spelling of 4721701 in words is "four million, seven hundred twenty-one thousand, seven hundred one".