368482139 has 2 divisors, whose sum is σ = 368482140. Its totient is φ = 368482138.

The previous prime is 368482087. The next prime is 368482141. The reversal of 368482139 is 931284863.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 368482139 - 2¹⁶ = 368416603 is a prime.

Together with 368482141, 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 368482139.

It is not a weakly prime, because it can be changed into another prime (368482159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184241069 + 184241070.

It is an arithmetic number, because the mean of its divisors is an integer number (184241070).

Almost surely, 2^368482139 is an apocalyptic number.

368482139 is a deficient number, since it is larger than the sum of its proper divisors (1).

368482139 is an equidigital number, since it uses as much as digits as its factorization.

368482139 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 248832, while the sum is 44.

The square root of 368482139 is about 19195.8885962594. Note that the first 3 decimals coincide. The cubic root of 368482139 is about 716.9223954388.

The spelling of 368482139 in words is "three hundred sixty-eight million, four hundred eighty-two thousand, one hundred thirty-nine".