368136829 has 2 divisors, whose sum is σ = 368136830. Its totient is φ = 368136828.

The previous prime is 368136809. The next prime is 368136863. The reversal of 368136829 is 928631863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 367603929 + 532900 = 19173^2 + 730^2 .

It is a cyclic number.

It is not a de Polignac number, because 368136829 - 2¹³ = 368128637 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368136809) 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, 184068414 + 184068415.

It is an arithmetic number, because the mean of its divisors is an integer number (184068415).

Almost surely, 2^368136829 is an apocalyptic number.

It is an amenable number.

368136829 is a deficient number, since it is larger than the sum of its proper divisors (1).

368136829 is an equidigital number, since it uses as much as digits as its factorization.

368136829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The square root of 368136829 is about 19186.8921141492. The cubic root of 368136829 is about 716.6983792950.

The spelling of 368136829 in words is "three hundred sixty-eight million, one hundred thirty-six thousand, eight hundred twenty-nine".