1147380383 has 2 divisors, whose sum is σ = 1147380384. Its totient is φ = 1147380382.

The previous prime is 1147380361. The next prime is 1147380407. The reversal of 1147380383 is 3830837411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1147380383 - 2⁸ = 1147380127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1147380313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573690191 + 573690192.

It is an arithmetic number, because the mean of its divisors is an integer number (573690192).

Almost surely, 2^1147380383 is an apocalyptic number.

1147380383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1147380383 is an equidigital number, since it uses as much as digits as its factorization.

1147380383 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 38.

The square root of 1147380383 is about 33873.0037492986. The cubic root of 1147380383 is about 1046.8934279646.

The spelling of 1147380383 in words is "one billion, one hundred forty-seven million, three hundred eighty thousand, three hundred eighty-three".