250968873 has 16 divisors (see below), whose sum is σ = 338923520. Its totient is φ = 165173904.

The previous prime is 250968869. The next prime is 250968911. The reversal of 250968873 is 378869052.

It is not a de Polignac number, because 250968873 - 2² = 250968869 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (250968073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116040 + ... + 118182.

It is an arithmetic number, because the mean of its divisors is an integer number (21182720).

Almost surely, 2^250968873 is an apocalyptic number.

It is an amenable number.

250968873 is a deficient number, since it is larger than the sum of its proper divisors (87954647).

250968873 is a wasteful number, since it uses less digits than its factorization.

250968873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2628.

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 250968873 is about 15841.9971278876. The cubic root of 250968873 is about 630.7732782352.

The spelling of 250968873 in words is "two hundred fifty million, nine hundred sixty-eight thousand, eight hundred seventy-three".