83448706 has 16 divisors (see below), whose sum is σ = 136842048. Its totient is φ = 37850800.

The previous prime is 83448691. The next prime is 83448707. The reversal of 83448706 is 60784438.

It is a super-3 number, since 3×83448706³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (83448707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7296 + ... + 14836.

It is an arithmetic number, because the mean of its divisors is an integer number (8552628).

Almost surely, 2^83448706 is an apocalyptic number.

83448706 is a deficient number, since it is larger than the sum of its proper divisors (53393342).

83448706 is a wasteful number, since it uses less digits than its factorization.

83448706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8057.

The product of its (nonzero) digits is 129024, while the sum is 40.

The square root of 83448706 is about 9135.0263272746. The cubic root of 83448706 is about 436.9917140304.

The spelling of 83448706 in words is "eighty-three million, four hundred forty-eight thousand, seven hundred six".