83672206 has 16 divisors (see below), whose sum is σ = 132132384. Its totient is φ = 39660544.

The previous prime is 83672203. The next prime is 83672231. The reversal of 83672206 is 60227638.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83672201) 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, 2851 + ... + 13246.

It is an arithmetic number, because the mean of its divisors is an integer number (8258274).

Almost surely, 2^83672206 is an apocalyptic number.

83672206 is a deficient number, since it is larger than the sum of its proper divisors (48460178).

83672206 is a wasteful number, since it uses less digits than its factorization.

83672206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16235.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 83672206 is about 9147.2512811227. The cubic root of 83672206 is about 437.3814967209.

The spelling of 83672206 in words is "eighty-three million, six hundred seventy-two thousand, two hundred six".