4252201 has 4 divisors (see below), whose sum is σ = 4294404. Its totient is φ = 4210000.

The previous prime is 4252187. The next prime is 4252207. The reversal of 4252201 is 1022524.

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 3763600 + 488601 = 1940^2 + 699^2 .

It is a cyclic number.

It is not a de Polignac number, because 4252201 - 2⁵ = 4252169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4252207) 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, 20950 + ... + 21151.

It is an arithmetic number, because the mean of its divisors is an integer number (1073601).

Almost surely, 2^4252201 is an apocalyptic number.

It is an amenable number.

4252201 is a deficient number, since it is larger than the sum of its proper divisors (42203).

4252201 is a wasteful number, since it uses less digits than its factorization.

4252201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42202.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 4252201 is about 2062.0865646233. The cubic root of 4252201 is about 162.0085475346.

Adding to 4252201 its reverse (1022524), we get a palindrome (5274725).

The spelling of 4252201 in words is "four million, two hundred fifty-two thousand, two hundred one".