83125166 has 8 divisors (see below), whose sum is σ = 124966800. Its totient is φ = 41469568.

The previous prime is 83125153. The next prime is 83125193. The reversal of 83125166 is 66152138.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45386 + ... + 47181.

It is an arithmetic number, because the mean of its divisors is an integer number (15620850).

Almost surely, 2^83125166 is an apocalyptic number.

83125166 is a deficient number, since it is larger than the sum of its proper divisors (41841634).

83125166 is a wasteful number, since it uses less digits than its factorization.

83125166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93018.

The product of its digits is 8640, while the sum is 32.

The square root of 83125166 is about 9117.3003679817. The cubic root of 83125166 is about 436.4262272722.

The spelling of 83125166 in words is "eighty-three million, one hundred twenty-five thousand, one hundred sixty-six".