386893201 has 8 divisors (see below), whose sum is σ = 397596584. Its totient is φ = 376202880.

The previous prime is 386893193. The next prime is 386893207. The reversal of 386893201 is 102398683.

It can be written as a sum of positive squares in 4 ways, for example, as 179533201 + 207360000 = 13399^2 + 14400^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 386893201 - 2³ = 386893193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (386893207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107491 + ... + 111031.

It is an arithmetic number, because the mean of its divisors is an integer number (49699573).

Almost surely, 2^386893201 is an apocalyptic number.

It is an amenable number.

386893201 is a deficient number, since it is larger than the sum of its proper divisors (10703383).

386893201 is a wasteful number, since it uses less digits than its factorization.

386893201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6531.

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 386893201 is about 19669.6009364705. The cubic root of 386893201 is about 728.6691213775.

The spelling of 386893201 in words is "three hundred eighty-six million, eight hundred ninety-three thousand, two hundred one".