166062026 has 8 divisors (see below), whose sum is σ = 268254084. Its totient is φ = 76644000.

The previous prime is 166061999. The next prime is 166062037. The reversal of 166062026 is 620260661.

It can be written as a sum of positive squares in 2 ways, for example, as 164737225 + 1324801 = 12835^2 + 1151^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 166062026.

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 in 3 ways as a sum of consecutive naturals, for example, 3193475 + ... + 3193526.

Almost surely, 2^166062026 is an apocalyptic number.

166062026 is a deficient number, since it is larger than the sum of its proper divisors (102192058).

166062026 is a wasteful number, since it uses less digits than its factorization.

166062026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6387016.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 166062026 is about 12886.5055775412. The cubic root of 166062026 is about 549.6549085904.

The spelling of 166062026 in words is "one hundred sixty-six million, sixty-two thousand, twenty-six".