252425201 has 8 divisors (see below), whose sum is σ = 288598464. Its totient is φ = 216280080.

The previous prime is 252425191. The next prime is 252425213. The reversal of 252425201 is 102524252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-252425201 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (252425291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18266 + ... + 28956.

It is an arithmetic number, because the mean of its divisors is an integer number (36074808).

Almost surely, 2^252425201 is an apocalyptic number.

It is an amenable number.

252425201 is a deficient number, since it is larger than the sum of its proper divisors (36173263).

252425201 is a wasteful number, since it uses less digits than its factorization.

252425201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14071.

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 252425201 is about 15887.8947944654. The cubic root of 252425201 is about 631.9910144332.

Adding to 252425201 its reverse (102524252), we get a palindrome (354949453).

The spelling of 252425201 in words is "two hundred fifty-two million, four hundred twenty-five thousand, two hundred one".