84903166 has 8 divisors (see below), whose sum is σ = 132891984. Its totient is φ = 40605840.

The previous prime is 84903163. The next prime is 84903173. The reversal of 84903166 is 66130948.

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

It is a super-3 number, since 3×84903166³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84903163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922815 + ... + 922906.

It is an arithmetic number, because the mean of its divisors is an integer number (16611498).

Almost surely, 2^84903166 is an apocalyptic number.

84903166 is a deficient number, since it is larger than the sum of its proper divisors (47988818).

84903166 is a wasteful number, since it uses less digits than its factorization.

84903166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845746.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 84903166 is about 9214.2913997768. The cubic root of 84903166 is about 439.5159380447.

The spelling of 84903166 in words is "eighty-four million, nine hundred three thousand, one hundred sixty-six".