83867106 has 16 divisors (see below), whose sum is σ = 167824800. Its totient is φ = 27940608.

The previous prime is 83867093. The next prime is 83867149. The reversal of 83867106 is 60176838.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17410 + ... + 21698.

It is an arithmetic number, because the mean of its divisors is an integer number (10489050).

Almost surely, 2^83867106 is an apocalyptic number.

83867106 is an abundant number, since it is smaller than the sum of its proper divisors (83957694).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83867106 is a wasteful number, since it uses less digits than its factorization.

83867106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7553.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 83867106 is about 9157.8985580754. The cubic root of 83867106 is about 437.7208350147.

The spelling of 83867106 in words is "eighty-three million, eight hundred sixty-seven thousand, one hundred six".