4194601 has 2 divisors, whose sum is σ = 4194602. Its totient is φ = 4194600.

The previous prime is 4194599. The next prime is 4194637. The reversal of 4194601 is 1064914.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3515625 + 678976 = 1875^2 + 824^2 .

It is a cyclic number.

It is not a de Polignac number, because 4194601 - 2¹ = 4194599 is a prime.

Together with 4194599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4194661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2097300 + 2097301.

It is an arithmetic number, because the mean of its divisors is an integer number (2097301).

Almost surely, 2^4194601 is an apocalyptic number.

It is an amenable number.

4194601 is a deficient number, since it is larger than the sum of its proper divisors (1).

4194601 is an equidigital number, since it uses as much as digits as its factorization.

4194601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4194601 is about 2048.0725084821. The cubic root of 4194601 is about 161.2737008209.

The spelling of 4194601 in words is "four million, one hundred ninety-four thousand, six hundred one".