4217601 has 16 divisors (see below), whose sum is σ = 6021440. Its totient is φ = 2617920.

The previous prime is 4217597. The next prime is 4217611. The reversal of 4217601 is 1067124.

It is not a de Polignac number, because 4217601 - 2² = 4217597 is a prime.

It is an Ulam number.

It is a Duffinian number.

4217601 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4217611) 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 15 ways as a sum of consecutive naturals, for example, 2871 + ... + 4083.

It is an arithmetic number, because the mean of its divisors is an integer number (376340).

Almost surely, 2^4217601 is an apocalyptic number.

It is an amenable number.

4217601 is a deficient number, since it is larger than the sum of its proper divisors (1803839).

4217601 is a wasteful number, since it uses less digits than its factorization.

4217601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 4217601 is about 2053.6798679444. The cubic root of 4217601 is about 161.5679311140.

The spelling of 4217601 in words is "four million, two hundred seventeen thousand, six hundred one".