39894201 has 20 divisors (see below), whose sum is σ = 60165072. Its totient is φ = 26341848.

The previous prime is 39894193. The next prime is 39894203. The reversal of 39894201 is 10249893.

39894201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 39894201 - 2³ = 39894193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (39894203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6366 + ... + 10968.

Almost surely, 2^39894201 is an apocalyptic number.

It is an amenable number.

39894201 is a deficient number, since it is larger than the sum of its proper divisors (20270871).

39894201 is a wasteful number, since it uses less digits than its factorization.

39894201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4722 (or 4713 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 39894201 is about 6316.1856369173. The cubic root of 39894201 is about 341.6934001952.

The spelling of 39894201 in words is "thirty-nine million, eight hundred ninety-four thousand, two hundred one".