1230552383 has 2 divisors, whose sum is σ = 1230552384. Its totient is φ = 1230552382.

The previous prime is 1230552377. The next prime is 1230552469. The reversal of 1230552383 is 3832550321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1230552383 - 2¹² = 1230548287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1230552353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615276191 + 615276192.

It is an arithmetic number, because the mean of its divisors is an integer number (615276192).

Almost surely, 2^1230552383 is an apocalyptic number.

1230552383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230552383 is an equidigital number, since it uses as much as digits as its factorization.

1230552383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1230552383 is about 35079.2300799205. The cubic root of 1230552383 is about 1071.6016375410.

The spelling of 1230552383 in words is "one billion, two hundred thirty million, five hundred fifty-two thousand, three hundred eighty-three".