4205906013 has 8 divisors (see below), whose sum is σ = 5611245408. Its totient is φ = 2802251984.

The previous prime is 4205906011. The next prime is 4205906021. The reversal of 4205906013 is 3106095024.

4205906013 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 4205906013 - 2¹ = 4205906011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4205906011) 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, 415506 + ... + 425507.

It is an arithmetic number, because the mean of its divisors is an integer number (701405676).

Almost surely, 2^4205906013 is an apocalyptic number.

It is an amenable number.

4205906013 is a deficient number, since it is larger than the sum of its proper divisors (1405339395).

4205906013 is a wasteful number, since it uses less digits than its factorization.

4205906013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 842683.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 4205906013 is about 64852.9568562606. The cubic root of 4205906013 is about 1614.1845561465.

The spelling of 4205906013 in words is "four billion, two hundred five million, nine hundred six thousand, thirteen".