386046887 has 2 divisors, whose sum is σ = 386046888. Its totient is φ = 386046886.

The previous prime is 386046877. The next prime is 386046923. The reversal of 386046887 is 788640683.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 386046887 - 2⁸ = 386046631 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (386046827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 193023443 + 193023444.

It is an arithmetic number, because the mean of its divisors is an integer number (193023444).

Almost surely, 2^386046887 is an apocalyptic number.

386046887 is a deficient number, since it is larger than the sum of its proper divisors (1).

386046887 is an equidigital number, since it uses as much as digits as its factorization.

386046887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1548288, while the sum is 50.

The square root of 386046887 is about 19648.0759108876. The cubic root of 386046887 is about 728.1374216034.

The spelling of 386046887 in words is "three hundred eighty-six million, forty-six thousand, eight hundred eighty-seven".