4220701 has 4 divisors (see below), whose sum is σ = 4334812. Its totient is φ = 4106592.

The previous prime is 4220693. The next prime is 4220719. The reversal of 4220701 is 1070224.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2528100 + 1692601 = 1590^2 + 1301^2 .

It is a cyclic number.

It is not a de Polignac number, because 4220701 - 2³ = 4220693 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 (4220731) 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, 57000 + ... + 57073.

It is an arithmetic number, because the mean of its divisors is an integer number (1083703).

Almost surely, 2^4220701 is an apocalyptic number.

It is an amenable number.

4220701 is a deficient number, since it is larger than the sum of its proper divisors (114111).

4220701 is a wasteful number, since it uses less digits than its factorization.

4220701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114110.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 4220701 is about 2054.4344720628. The cubic root of 4220701 is about 161.6075063704.

Adding to 4220701 its reverse (1070224), we get a palindrome (5290925).

The spelling of 4220701 in words is "four million, two hundred twenty thousand, seven hundred one".