250880053 has 4 divisors (see below), whose sum is σ = 253699020. Its totient is φ = 248061088.

The previous prime is 250880051. The next prime is 250880083. The reversal of 250880053 is 350088052.

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 132549169 + 118330884 = 11513^2 + 10878^2 .

It is a cyclic number.

It is not a de Polignac number, because 250880053 - 2¹ = 250880051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 250879997 and 250880024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250880051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1409350 + ... + 1409527.

It is an arithmetic number, because the mean of its divisors is an integer number (63424755).

Almost surely, 2^250880053 is an apocalyptic number.

It is an amenable number.

250880053 is a deficient number, since it is larger than the sum of its proper divisors (2818967).

250880053 is an equidigital number, since it uses as much as digits as its factorization.

250880053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2818966.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 250880053 is about 15839.1935716437. The cubic root of 250880053 is about 630.6988574615.

The spelling of 250880053 in words is "two hundred fifty million, eight hundred eighty thousand, fifty-three".