1368487383 has 8 divisors (see below), whose sum is σ = 1837969008. Its totient is φ = 905665344.

The previous prime is 1368487321. The next prime is 1368487397. The reversal of 1368487383 is 3837848631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1368487383 - 2²⁴ = 1351710167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368487313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1664416 + ... + 1665237.

It is an arithmetic number, because the mean of its divisors is an integer number (229746126).

Almost surely, 2^1368487383 is an apocalyptic number.

1368487383 is a deficient number, since it is larger than the sum of its proper divisors (469481625).

1368487383 is a wasteful number, since it uses less digits than its factorization.

1368487383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3329793.

The product of its digits is 2322432, while the sum is 51.

The square root of 1368487383 is about 36993.0720946504. The cubic root of 1368487383 is about 1110.2316382091.

The spelling of 1368487383 in words is "one billion, three hundred sixty-eight million, four hundred eighty-seven thousand, three hundred eighty-three".