386681023 has 2 divisors, whose sum is σ = 386681024. Its totient is φ = 386681022.

The previous prime is 386681021. The next prime is 386681039. The reversal of 386681023 is 320186683.

It is a weak prime.

It is an emirp because it is prime and its reverse (320186683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 386681023 - 2¹ = 386681021 is a prime.

Together with 386681021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386681021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193340511 + 193340512.

It is an arithmetic number, because the mean of its divisors is an integer number (193340512).

Almost surely, 2^386681023 is an apocalyptic number.

386681023 is a deficient number, since it is larger than the sum of its proper divisors (1).

386681023 is an equidigital number, since it uses as much as digits as its factorization.

386681023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 386681023 is about 19664.2066455782. The cubic root of 386681023 is about 728.5358926828.

The spelling of 386681023 in words is "three hundred eighty-six million, six hundred eighty-one thousand, twenty-three".