83031206 has 16 divisors (see below), whose sum is σ = 129558528. Its totient is φ = 39865800.

The previous prime is 83031167. The next prime is 83031209. The reversal of 83031206 is 60213038.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83031209) 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, 3011 + ... + 13233.

It is an arithmetic number, because the mean of its divisors is an integer number (8097408).

Almost surely, 2^83031206 is an apocalyptic number.

83031206 is a deficient number, since it is larger than the sum of its proper divisors (46527322).

83031206 is a wasteful number, since it uses less digits than its factorization.

83031206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10387.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 83031206 is about 9112.1460699442. The cubic root of 83031206 is about 436.2617280777.

The spelling of 83031206 in words is "eighty-three million, thirty-one thousand, two hundred six".