250590263 has 12 divisors (see below), whose sum is σ = 318003912. Its totient is φ = 195264720.

The previous prime is 250590211. The next prime is 250590271. The reversal of 250590263 is 362095052.

It is not a de Polignac number, because 250590263 - 2¹⁰ = 250589239 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 (250590463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 231920 + ... + 232997.

It is an arithmetic number, because the mean of its divisors is an integer number (26500326).

Almost surely, 2^250590263 is an apocalyptic number.

250590263 is a deficient number, since it is larger than the sum of its proper divisors (67413649).

250590263 is a wasteful number, since it uses less digits than its factorization.

250590263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464942 (or 464935 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 32.

The square root of 250590263 is about 15830.0430511101. The cubic root of 250590263 is about 630.4559251157.

The spelling of 250590263 in words is "two hundred fifty million, five hundred ninety thousand, two hundred sixty-three".