250513241 has 8 divisors (see below), whose sum is σ = 289363104. Its totient is φ = 214342720.

The previous prime is 250513177. The next prime is 250513259. The reversal of 250513241 is 142315052.

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 250513241 - 2⁶ = 250513177 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 (250513441) 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, 669635 + ... + 670008.

It is an arithmetic number, because the mean of its divisors is an integer number (36170388).

Almost surely, 2^250513241 is an apocalyptic number.

It is an amenable number.

250513241 is a deficient number, since it is larger than the sum of its proper divisors (38849863).

250513241 is a wasteful number, since it uses less digits than its factorization.

250513241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339671.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 250513241 is about 15827.6100849117. The cubic root of 250513241 is about 630.3913257020.

Adding to 250513241 its reverse (142315052), we get a palindrome (392828293).

The spelling of 250513241 in words is "two hundred fifty million, five hundred thirteen thousand, two hundred forty-one".