2273313153 has 8 divisors (see below), whose sum is σ = 3088274688. Its totient is φ = 1486946864.

The previous prime is 2273313137. The next prime is 2273313181. The reversal of 2273313153 is 3513133722.

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 2273313153 - 2⁴ = 2273313137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2273313153.

It is not an unprimeable number, because it can be changed into a prime (2273313853) 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, 7148625 + ... + 7148942.

It is an arithmetic number, because the mean of its divisors is an integer number (386034336).

Almost surely, 2^2273313153 is an apocalyptic number.

It is an amenable number.

2273313153 is a deficient number, since it is larger than the sum of its proper divisors (814961535).

2273313153 is a wasteful number, since it uses less digits than its factorization.

2273313153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14297623.

The product of its digits is 11340, while the sum is 30.

The square root of 2273313153 is about 47679.2738304601. The cubic root of 2273313153 is about 1314.8809142932.

Adding to 2273313153 its reverse (3513133722), we get a palindrome (5786446875).

The spelling of 2273313153 in words is "two billion, two hundred seventy-three million, three hundred thirteen thousand, one hundred fifty-three".