82875194 has 16 divisors (see below), whose sum is σ = 127685376. Its totient is φ = 40323600.

The previous prime is 82875193. The next prime is 82875209. The reversal of 82875194 is 49157828.

It is not an unprimeable number, because it can be changed into a prime (82875193) 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, 14579 + ... + 19449.

It is an arithmetic number, because the mean of its divisors is an integer number (7980336).

Almost surely, 2^82875194 is an apocalyptic number.

82875194 is a deficient number, since it is larger than the sum of its proper divisors (44810182).

82875194 is a wasteful number, since it uses less digits than its factorization.

82875194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5101.

The product of its digits is 161280, while the sum is 44.

The square root of 82875194 is about 9103.5813831700. The cubic root of 82875194 is about 435.9883178701.

The spelling of 82875194 in words is "eighty-two million, eight hundred seventy-five thousand, one hundred ninety-four".