8063409 has 16 divisors (see below), whose sum is σ = 11313792. Its totient is φ = 5098368.

The previous prime is 8063401. The next prime is 8063411. The reversal of 8063409 is 9043608.

8063409 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8063409 - 2³ = 8063401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8063401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9027 + ... + 9879.

It is an arithmetic number, because the mean of its divisors is an integer number (707112).

Almost surely, 2^8063409 is an apocalyptic number.

It is an amenable number.

8063409 is a deficient number, since it is larger than the sum of its proper divisors (3250383).

8063409 is a wasteful number, since it uses less digits than its factorization.

8063409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 8063409 is about 2839.6142343635. The cubic root of 8063409 is about 200.5270183717.

The spelling of 8063409 in words is "eight million, sixty-three thousand, four hundred nine".