1380182233 has 2 divisors, whose sum is σ = 1380182234. Its totient is φ = 1380182232.

The previous prime is 1380182231. The next prime is 1380182267. The reversal of 1380182233 is 3322810831.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1219196889 + 160985344 = 34917^2 + 12688^2 .

It is a cyclic number.

It is not a de Polignac number, because 1380182233 - 2¹ = 1380182231 is a prime.

Together with 1380182231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1380182195 and 1380182204.

It is not a weakly prime, because it can be changed into another prime (1380182231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690091116 + 690091117.

It is an arithmetic number, because the mean of its divisors is an integer number (690091117).

Almost surely, 2^1380182233 is an apocalyptic number.

It is an amenable number.

1380182233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1380182233 is an equidigital number, since it uses as much as digits as its factorization.

1380182233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 1380182233 is about 37150.8039347737. The cubic root of 1380182233 is about 1113.3852857916.

The spelling of 1380182233 in words is "one billion, three hundred eighty million, one hundred eighty-two thousand, two hundred thirty-three".