250275001 has 2 divisors, whose sum is σ = 250275002. Its totient is φ = 250275000.

The previous prime is 250274989. The next prime is 250275013. The reversal of 250275001 is 100572052.

It is a balanced prime because it is at equal distance from previous prime (250274989) and next prime (250275013).

It can be written as a sum of positive squares in only one way, i.e., 250272400 + 2601 = 15820^2 + 51^2 .

It is a cyclic number.

It is not a de Polignac number, because 250275001 - 2⁹ = 250274489 is a prime.

It is a super-2 number, since 2×250275001² = 125275152251100002, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (250275041) 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 as a sum of consecutive naturals, namely, 125137500 + 125137501.

It is an arithmetic number, because the mean of its divisors is an integer number (125137501).

Almost surely, 2^250275001 is an apocalyptic number.

It is an amenable number.

250275001 is a deficient number, since it is larger than the sum of its proper divisors (1).

250275001 is an equidigital number, since it uses as much as digits as its factorization.

250275001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 250275001 is about 15820.0822058547. The cubic root of 250275001 is about 630.1914266696.

The spelling of 250275001 in words is "two hundred fifty million, two hundred seventy-five thousand, one".