386852853 has 4 divisors (see below), whose sum is σ = 515803808. Its totient is φ = 257901900.

The previous prime is 386852839. The next prime is 386852857. The reversal of 386852853 is 358258683.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 358258683 = 3 ⋅119419561.

It is not a de Polignac number, because 386852853 - 2⁵ = 386852821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386852857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64475473 + ... + 64475478.

It is an arithmetic number, because the mean of its divisors is an integer number (128950952).

Almost surely, 2^386852853 is an apocalyptic number.

It is an amenable number.

386852853 is a deficient number, since it is larger than the sum of its proper divisors (128950955).

386852853 is a wasteful number, since it uses less digits than its factorization.

386852853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128950954.

The product of its digits is 1382400, while the sum is 48.

The square root of 386852853 is about 19668.5752661447. The cubic root of 386852853 is about 728.6437902149.

The spelling of 386852853 in words is "three hundred eighty-six million, eight hundred fifty-two thousand, eight hundred fifty-three".