386029799 has 2 divisors, whose sum is σ = 386029800. Its totient is φ = 386029798.

The previous prime is 386029781. The next prime is 386029807. The reversal of 386029799 is 997920683.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-386029799 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 386029799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386029729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193014899 + 193014900.

It is an arithmetic number, because the mean of its divisors is an integer number (193014900).

Almost surely, 2^386029799 is an apocalyptic number.

386029799 is a deficient number, since it is larger than the sum of its proper divisors (1).

386029799 is an equidigital number, since it uses as much as digits as its factorization.

386029799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1469664, while the sum is 53.

The square root of 386029799 is about 19647.6410543353. The cubic root of 386029799 is about 728.1266780070.

The spelling of 386029799 in words is "three hundred eighty-six million, twenty-nine thousand, seven hundred ninety-nine".