386068369 has 2 divisors, whose sum is σ = 386068370. Its totient is φ = 386068368.

The previous prime is 386068297. The next prime is 386068381. The reversal of 386068369 is 963860683.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 209178369 + 176890000 = 14463^2 + 13300^2 .

It is a cyclic number.

It is not a de Polignac number, because 386068369 - 2¹³ = 386060177 is a prime.

It is a super-2 number, since 2×386068369² = 298097571084640322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (386068399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193034184 + 193034185.

It is an arithmetic number, because the mean of its divisors is an integer number (193034185).

Almost surely, 2^386068369 is an apocalyptic number.

It is an amenable number.

386068369 is a deficient number, since it is larger than the sum of its proper divisors (1).

386068369 is an equidigital number, since it uses as much as digits as its factorization.

386068369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 386068369 is about 19648.6225725876. The cubic root of 386068369 is about 728.1509273532.

The spelling of 386068369 in words is "three hundred eighty-six million, sixty-eight thousand, three hundred sixty-nine".