250065201 has 4 divisors (see below), whose sum is σ = 333420272. Its totient is φ = 166710132.

The previous prime is 250065161. The next prime is 250065209. The reversal of 250065201 is 102560052.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 250065201 - 2⁷ = 250065073 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (250065209) 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, 41677531 + ... + 41677536.

It is an arithmetic number, because the mean of its divisors is an integer number (83355068).

Almost surely, 2^250065201 is an apocalyptic number.

It is an amenable number.

250065201 is a deficient number, since it is larger than the sum of its proper divisors (83355071).

250065201 is an equidigital number, since it uses as much as digits as its factorization.

250065201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83355070.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 250065201 is about 15813.4500030828. The cubic root of 250065201 is about 630.0152855954.

The spelling of 250065201 in words is "two hundred fifty million, sixty-five thousand, two hundred one".