94949171 has 4 divisors (see below), whose sum is σ = 95176200. Its totient is φ = 94722144.

The previous prime is 94949167. The next prime is 94949237. The reversal of 94949171 is 17194949.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94949171 - 2² = 94949167 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94949671) 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, 112886 + ... + 113723.

It is an arithmetic number, because the mean of its divisors is an integer number (23794050).

Almost surely, 2^94949171 is an apocalyptic number.

94949171 is a deficient number, since it is larger than the sum of its proper divisors (227029).

94949171 is a wasteful number, since it uses less digits than its factorization.

94949171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227028.

The product of its digits is 81648, while the sum is 44.

The square root of 94949171 is about 9744.1865232558. The cubic root of 94949171 is about 456.2088708531.

The spelling of 94949171 in words is "ninety-four million, nine hundred forty-nine thousand, one hundred seventy-one".