250922 has 8 divisors (see below), whose sum is σ = 430176. Its totient is φ = 107532.

The previous prime is 250919. The next prime is 250949. The reversal of 250922 is 229052.

250922 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 250894 and 250903.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 250922.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8948 + ... + 8975.

It is an arithmetic number, because the mean of its divisors is an integer number (53772).

2²⁵⁰⁹²² is an apocalyptic number.

250922 is a deficient number, since it is larger than the sum of its proper divisors (179254).

250922 is a wasteful number, since it uses less digits than its factorization.

250922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17932.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 250922 is about 500.9211514800. The cubic root of 250922 is about 63.0734006331.

Adding to 250922 its reverse (229052), we get a palindrome (479974).

The spelling of 250922 in words is "two hundred fifty thousand, nine hundred twenty-two".