368908147 has 2 divisors, whose sum is σ = 368908148. Its totient is φ = 368908146.

The previous prime is 368908139. The next prime is 368908193. The reversal of 368908147 is 741809863.

It is a happy number.

It is an a-pointer prime, because the next prime (368908193) can be obtained adding 368908147 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 368908147 - 2³ = 368908139 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 368908097 and 368908106.

It is not a weakly prime, because it can be changed into another prime (368908747) 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, 184454073 + 184454074.

It is an arithmetic number, because the mean of its divisors is an integer number (184454074).

Almost surely, 2^368908147 is an apocalyptic number.

368908147 is a deficient number, since it is larger than the sum of its proper divisors (1).

368908147 is an equidigital number, since it uses as much as digits as its factorization.

368908147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 368908147 is about 19206.9817254039. The cubic root of 368908147 is about 717.1985707906.

The spelling of 368908147 in words is "three hundred sixty-eight million, nine hundred eight thousand, one hundred forty-seven".