2273333361 has 16 divisors (see below), whose sum is σ = 3265363584. Its totient is φ = 1398507264.

The previous prime is 2273333353. The next prime is 2273333389. The reversal of 2273333361 is 1633333722.

It is a happy number.

It is not a de Polignac number, because 2273333361 - 2³ = 2273333353 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2273337361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136300 + ... + 152066.

It is an arithmetic number, because the mean of its divisors is an integer number (204085224).

Almost surely, 2^2273333361 is an apocalyptic number.

It is an amenable number.

2273333361 is a deficient number, since it is larger than the sum of its proper divisors (992030223).

2273333361 is a wasteful number, since it uses less digits than its factorization.

2273333361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480.

The product of its digits is 40824, while the sum is 33.

The square root of 2273333361 is about 47679.4857459684. The cubic root of 2273333361 is about 1314.8848103740.

The spelling of 2273333361 in words is "two billion, two hundred seventy-three million, three hundred thirty-three thousand, three hundred sixty-one".