250522113 has 4 divisors (see below), whose sum is σ = 334029488. Its totient is φ = 167014740.

The previous prime is 250522099. The next prime is 250522133. The reversal of 250522113 is 311225052.

250522113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 250522113 - 2¹² = 250518017 is a prime.

It is a super-2 number, since 2×250522113² = 125522658203969538, which contains 22 as substring.

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 250522113.

It is not an unprimeable number, because it can be changed into a prime (250522133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41753683 + ... + 41753688.

It is an arithmetic number, because the mean of its divisors is an integer number (83507372).

Almost surely, 2^250522113 is an apocalyptic number.

It is an amenable number.

250522113 is a deficient number, since it is larger than the sum of its proper divisors (83507375).

250522113 is an equidigital number, since it uses as much as digits as its factorization.

250522113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83507374.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 250522113 is about 15827.8903521600. The cubic root of 250522113 is about 630.3987674455.

Adding to 250522113 its reverse (311225052), we get a palindrome (561747165).

The spelling of 250522113 in words is "two hundred fifty million, five hundred twenty-two thousand, one hundred thirteen".