368368541 has 2 divisors, whose sum is σ = 368368542. Its totient is φ = 368368540.

The previous prime is 368368531. The next prime is 368368589. The reversal of 368368541 is 145863863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337787641 + 30580900 = 18379^2 + 5530^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-368368541 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 368368492 and 368368501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368368531) 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, 184184270 + 184184271.

It is an arithmetic number, because the mean of its divisors is an integer number (184184271).

Almost surely, 2^368368541 is an apocalyptic number.

It is an amenable number.

368368541 is a deficient number, since it is larger than the sum of its proper divisors (1).

368368541 is an equidigital number, since it uses as much as digits as its factorization.

368368541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 414720, while the sum is 44.

The square root of 368368541 is about 19192.9294533169. The cubic root of 368368541 is about 716.8487154127.

The spelling of 368368541 in words is "three hundred sixty-eight million, three hundred sixty-eight thousand, five hundred forty-one".