3552239939 has 2 divisors, whose sum is σ = 3552239940. Its totient is φ = 3552239938.

The previous prime is 3552239927. The next prime is 3552239941. The reversal of 3552239939 is 9399322553.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3552239939 - 2⁴ = 3552239923 is a prime.

Together with 3552239941, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3552239989) 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, 1776119969 + 1776119970.

It is an arithmetic number, because the mean of its divisors is an integer number (1776119970).

Almost surely, 2^3552239939 is an apocalyptic number.

3552239939 is a deficient number, since it is larger than the sum of its proper divisors (1).

3552239939 is an equidigital number, since it uses as much as digits as its factorization.

3552239939 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1968300, while the sum is 50.

The square root of 3552239939 is about 59600.6706254217. The cubic root of 3552239939 is about 1525.8110800035.

The spelling of 3552239939 in words is "three billion, five hundred fifty-two million, two hundred thirty-nine thousand, nine hundred thirty-nine".