2290812033 has 8 divisors (see below), whose sum is σ = 3234087648. Its totient is φ = 1437372224.

The previous prime is 2290812011. The next prime is 2290812037. The reversal of 2290812033 is 3302180922.

It is a happy number.

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 2290812033 - 2⁵ = 2290812001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2290812037) 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, 22458891 + ... + 22458992.

It is an arithmetic number, because the mean of its divisors is an integer number (404260956).

Almost surely, 2^2290812033 is an apocalyptic number.

It is an amenable number.

2290812033 is a deficient number, since it is larger than the sum of its proper divisors (943275615).

2290812033 is a wasteful number, since it uses less digits than its factorization.

2290812033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44917903.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 2290812033 is about 47862.4281979091. The cubic root of 2290812033 is about 1318.2460698582.

Adding to 2290812033 its reverse (3302180922), we get a palindrome (5592992955).

The spelling of 2290812033 in words is "two billion, two hundred ninety million, eight hundred twelve thousand, thirty-three".