386061563 has 2 divisors, whose sum is σ = 386061564. Its totient is φ = 386061562.

The previous prime is 386061503. The next prime is 386061581. The reversal of 386061563 is 365160683.

It is a strong prime.

It is an emirp because it is prime and its reverse (365160683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 386061563 - 2⁶ = 386061499 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (386061503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193030781 + 193030782.

It is an arithmetic number, because the mean of its divisors is an integer number (193030782).

Almost surely, 2^386061563 is an apocalyptic number.

386061563 is a deficient number, since it is larger than the sum of its proper divisors (1).

386061563 is an equidigital number, since it uses as much as digits as its factorization.

386061563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 386061563 is about 19648.4493790223. The cubic root of 386061563 is about 728.1466484700.

The spelling of 386061563 in words is "three hundred eighty-six million, sixty-one thousand, five hundred sixty-three".