250061223 has 8 divisors (see below), whose sum is σ = 350963200. Its totient is φ = 157933368.

The previous prime is 250061191. The next prime is 250061233. The reversal of 250061223 is 322160052.

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

It is not a de Polignac number, because 250061223 - 2⁵ = 250061191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 250061223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250061233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2193463 + ... + 2193576.

It is an arithmetic number, because the mean of its divisors is an integer number (43870400).

Almost surely, 2^250061223 is an apocalyptic number.

250061223 is a deficient number, since it is larger than the sum of its proper divisors (100901977).

250061223 is a wasteful number, since it uses less digits than its factorization.

250061223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4387061.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 250061223 is about 15813.3242235780. The cubic root of 250061223 is about 630.0119448478.

The spelling of 250061223 in words is "two hundred fifty million, sixty-one thousand, two hundred twenty-three".