368870143 has 2 divisors, whose sum is σ = 368870144. Its totient is φ = 368870142.

The previous prime is 368870137. The next prime is 368870191. The reversal of 368870143 is 341078863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 368870143 - 2¹⁷ = 368739071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368870096 and 368870105.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368870543) 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, 184435071 + 184435072.

It is an arithmetic number, because the mean of its divisors is an integer number (184435072).

Almost surely, 2^368870143 is an apocalyptic number.

368870143 is a deficient number, since it is larger than the sum of its proper divisors (1).

368870143 is an equidigital number, since it uses as much as digits as its factorization.

368870143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 368870143 is about 19205.9923721738. The cubic root of 368870143 is about 717.1739419403.

The spelling of 368870143 in words is "three hundred sixty-eight million, eight hundred seventy thousand, one hundred forty-three".