47007166 has 8 divisors (see below), whose sum is σ = 71025840. Its totient is φ = 23331888.

The previous prime is 47007161. The next prime is 47007167. The reversal of 47007166 is 66170074.

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 (47007161) 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, 85506 + ... + 86053.

It is an arithmetic number, because the mean of its divisors is an integer number (8878230).

Almost surely, 2^47007166 is an apocalyptic number.

47007166 is a deficient number, since it is larger than the sum of its proper divisors (24018674).

47007166 is a wasteful number, since it uses less digits than its factorization.

47007166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171698.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 47007166 is about 6856.1772147458. The cubic root of 47007166 is about 360.9009481085.

The spelling of 47007166 in words is "forty-seven million, seven thousand, one hundred sixty-six".