166062002 has 4 divisors (see below), whose sum is σ = 249093006. Its totient is φ = 83031000.

The previous prime is 166061999. The next prime is 166062037. The reversal of 166062002 is 200260661.

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

It can be written as a sum of positive squares in only one way, i.e., 161772961 + 4289041 = 12719^2 + 2071^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41515499 + ... + 41515502.

Almost surely, 2^166062002 is an apocalyptic number.

166062002 is a deficient number, since it is larger than the sum of its proper divisors (83031004).

166062002 is an equidigital number, since it uses as much as digits as its factorization.

166062002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83031003.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 166062002 is about 12886.5046463345. The cubic root of 166062002 is about 549.6548821109.

The spelling of 166062002 in words is "one hundred sixty-six million, sixty-two thousand, two".