166002074 has 8 divisors (see below), whose sum is σ = 284575008. Its totient is φ = 71143740.

The previous prime is 166002049. The next prime is 166002097. The reversal of 166002074 is 470200661.

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

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, 5928632 + ... + 5928659.

It is an arithmetic number, because the mean of its divisors is an integer number (35571876).

Almost surely, 2^166002074 is an apocalyptic number.

166002074 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

166002074 is a deficient number, since it is larger than the sum of its proper divisors (118572934).

166002074 is a wasteful number, since it uses less digits than its factorization.

166002074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11857300.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 166002074 is about 12884.1792132832. The cubic root of 166002074 is about 549.5887548400.

The spelling of 166002074 in words is "one hundred sixty-six million, two thousand, seventy-four".