2250531333 has 12 divisors (see below), whose sum is σ = 3251446380. Its totient is φ = 1500040896.

The previous prime is 2250531329. The next prime is 2250531343. The reversal of 2250531333 is 3331350522.

2250531333 is a `hidden beast` number, since 22 + 505 + 3 + 133 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1875063204 + 375468129 = 43302^2 + 19377^2 .

It is not a de Polignac number, because 2250531333 - 2² = 2250531329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2250531297 and 2250531306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250531343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24553 + ... + 71441.

It is an arithmetic number, because the mean of its divisors is an integer number (270953865).

Almost surely, 2^2250531333 is an apocalyptic number.

It is an amenable number.

2250531333 is a deficient number, since it is larger than the sum of its proper divisors (1000915047).

2250531333 is a wasteful number, since it uses less digits than its factorization.

2250531333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52228 (or 52225 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

The square root of 2250531333 is about 47439.7653135004. The cubic root of 2250531333 is about 1310.4738361260.

Adding to 2250531333 its reverse (3331350522), we get a palindrome (5581881855).

The spelling of 2250531333 in words is "two billion, two hundred fifty million, five hundred thirty-one thousand, three hundred thirty-three".