250244053 has 4 divisors (see below), whose sum is σ = 252539980. Its totient is φ = 247948128.

The previous prime is 250244051. The next prime is 250244081. The reversal of 250244053 is 350442052.

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 170641969 + 79602084 = 13063^2 + 8922^2 .

It is a cyclic number.

It is not a de Polignac number, because 250244053 - 2¹ = 250244051 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250244051) 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, 1147800 + ... + 1148017.

It is an arithmetic number, because the mean of its divisors is an integer number (63134995).

Almost surely, 2^250244053 is an apocalyptic number.

It is an amenable number.

250244053 is a deficient number, since it is larger than the sum of its proper divisors (2295927).

250244053 is a wasteful number, since it uses less digits than its factorization.

250244053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295926.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 250244053 is about 15819.1040517471. The cubic root of 250244053 is about 630.1654499531.

The spelling of 250244053 in words is "two hundred fifty million, two hundred forty-four thousand, fifty-three".