166141002 has 8 divisors (see below), whose sum is σ = 332282016. Its totient is φ = 55380332.

The previous prime is 166140973. The next prime is 166141007. The reversal of 166141002 is 200141661.

166141002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

166141002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 166141002.

It is not an unprimeable number, because it can be changed into a prime (166141007) 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, 13845078 + ... + 13845089.

It is an arithmetic number, because the mean of its divisors is an integer number (41535252).

Almost surely, 2^166141002 is an apocalyptic number.

166141002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

166141002 is a wasteful number, since it uses less digits than its factorization.

166141002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27690172.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 166141002 is about 12889.5695040603. The cubic root of 166141002 is about 549.7420299858.

Adding to 166141002 its reverse (200141661), we get a palindrome (366282663).

The spelling of 166141002 in words is "one hundred sixty-six million, one hundred forty-one thousand, two".