250969963 has 8 divisors (see below), whose sum is σ = 266423040. Its totient is φ = 235593600.

The previous prime is 250969933. The next prime is 250969967. The reversal of 250969963 is 369969052.

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

It is a cyclic number.

It is not a de Polignac number, because 250969963 - 2¹⁷ = 250838891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (250969967) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12363 + ... + 25588.

It is an arithmetic number, because the mean of its divisors is an integer number (33302880).

Almost surely, 2^250969963 is an apocalyptic number.

250969963 is a deficient number, since it is larger than the sum of its proper divisors (15453077).

250969963 is a wasteful number, since it uses less digits than its factorization.

250969963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38357.

The product of its (nonzero) digits is 787320, while the sum is 49.

The square root of 250969963 is about 15842.0315300785. The cubic root of 250969963 is about 630.7741914187.

The spelling of 250969963 in words is "two hundred fifty million, nine hundred sixty-nine thousand, nine hundred sixty-three".