3832442147 has 2 divisors, whose sum is σ = 3832442148. Its totient is φ = 3832442146.

The previous prime is 3832442027. The next prime is 3832442149. The reversal of 3832442147 is 7412442383.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3832442147 - 2²⁶ = 3765333283 is a prime.

It is a super-2 number, since 2×3832442147² = 29375225620203939218, which contains 22 as substring.

Together with 3832442149, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3832442147.

It is not a weakly prime, because it can be changed into another prime (3832442149) 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 as a sum of consecutive naturals, namely, 1916221073 + 1916221074.

It is an arithmetic number, because the mean of its divisors is an integer number (1916221074).

Almost surely, 2^3832442147 is an apocalyptic number.

3832442147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3832442147 is an equidigital number, since it uses as much as digits as its factorization.

3832442147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 38.

The square root of 3832442147 is about 61906.7213394475. The cubic root of 3832442147 is about 1564.9190208076.

The spelling of 3832442147 in words is "three billion, eight hundred thirty-two million, four hundred forty-two thousand, one hundred forty-seven".