250005075 has 12 divisors (see below), whose sum is σ = 413341848. Its totient is φ = 133336000.

The previous prime is 250005037. The next prime is 250005083. The reversal of 250005075 is 570500052.

It is not a de Polignac number, because 250005075 - 2⁶ = 250005011 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1666626 + ... + 1666775.

It is an arithmetic number, because the mean of its divisors is an integer number (34445154).

Almost surely, 2^250005075 is an apocalyptic number.

250005075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

250005075 is a deficient number, since it is larger than the sum of its proper divisors (163336773).

250005075 is a wasteful number, since it uses less digits than its factorization.

250005075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3333414 (or 3333409 counting only the distinct ones).

The product of its (nonzero) digits is 1750, while the sum is 24.

The square root of 250005075 is about 15811.5487856187. The cubic root of 250005075 is about 629.9647876515.

The spelling of 250005075 in words is "two hundred fifty million, five thousand, seventy-five".