1382152089 has 4 divisors (see below), whose sum is σ = 1842869456. Its totient is φ = 921434724.

The previous prime is 1382152027. The next prime is 1382152097. The reversal of 1382152089 is 9802512831.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1382152089 - 2²⁷ = 1247934361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1382152099) 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 3 ways as a sum of consecutive naturals, for example, 230358679 + ... + 230358684.

It is an arithmetic number, because the mean of its divisors is an integer number (460717364).

Almost surely, 2^1382152089 is an apocalyptic number.

It is an amenable number.

1382152089 is a deficient number, since it is larger than the sum of its proper divisors (460717367).

1382152089 is an equidigital number, since it uses as much as digits as its factorization.

1382152089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460717366.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1382152089 is about 37177.3061019757. The cubic root of 1382152089 is about 1113.9147245970.

The spelling of 1382152089 in words is "one billion, three hundred eighty-two million, one hundred fifty-two thousand, eighty-nine".