2273232323 has 2 divisors, whose sum is σ = 2273232324. Its totient is φ = 2273232322.

The previous prime is 2273232319. The next prime is 2273232329. The reversal of 2273232323 is 3232323722.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2273232323 - 2² = 2273232319 is a prime.

It is not a weakly prime, because it can be changed into another prime (2273232329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1136616161 + 1136616162.

It is an arithmetic number, because the mean of its divisors is an integer number (1136616162).

Almost surely, 2^2273232323 is an apocalyptic number.

2273232323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2273232323 is an equidigital number, since it uses as much as digits as its factorization.

2273232323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 29.

The square root of 2273232323 is about 47678.4261799821. The cubic root of 2273232323 is about 1314.8653301250.

It can be divided in two parts, 22732 and 32323, that added together give a palindrome (55055).

The spelling of 2273232323 in words is "two billion, two hundred seventy-three million, two hundred thirty-two thousand, three hundred twenty-three".