1383242027 has 4 divisors (see below), whose sum is σ = 1386393360. Its totient is φ = 1380090696.

The previous prime is 1383241999. The next prime is 1383242053. The reversal of 1383242027 is 7202423831.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1383242027 - 2¹⁰ = 1383241003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1383241984 and 1383242002.

It is not an unprimeable number, because it can be changed into a prime (1383242327) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1575008 + ... + 1575885.

It is an arithmetic number, because the mean of its divisors is an integer number (346598340).

Almost surely, 2^1383242027 is an apocalyptic number.

1383242027 is a deficient number, since it is larger than the sum of its proper divisors (3151333).

1383242027 is an equidigital number, since it uses as much as digits as its factorization.

1383242027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3151332.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1383242027 is about 37191.9618600579. The cubic root of 1383242027 is about 1114.2074514246.

Adding to 1383242027 its reverse (7202423831), we get a palindrome (8585665858).

The spelling of 1383242027 in words is "one billion, three hundred eighty-three million, two hundred forty-two thousand, twenty-seven".