626160166 has 8 divisors (see below), whose sum is σ = 944008560. Its totient is φ = 311490648.

The previous prime is 626160151. The next prime is 626160169. The reversal of 626160166 is 661061626.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (626160169) 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 3 ways as a sum of consecutive naturals, for example, 794226 + ... + 795013.

It is an arithmetic number, because the mean of its divisors is an integer number (118001070).

Almost surely, 2^626160166 is an apocalyptic number.

626160166 is a deficient number, since it is larger than the sum of its proper divisors (317848394).

626160166 is a wasteful number, since it uses less digits than its factorization.

626160166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589438.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 626160166 is about 25023.1925621013. The cubic root of 626160166 is about 855.5166745910.

The spelling of 626160166 in words is "six hundred twenty-six million, one hundred sixty thousand, one hundred sixty-six".