166250014 has 8 divisors (see below), whose sum is σ = 285000048. Its totient is φ = 71250000.

The previous prime is 166249933. The next prime is 166250027. The reversal of 166250014 is 410052661.

166250014 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.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5937487 + ... + 5937514.

It is an arithmetic number, because the mean of its divisors is an integer number (35625006).

Almost surely, 2^166250014 is an apocalyptic number.

166250014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

166250014 is a deficient number, since it is larger than the sum of its proper divisors (118750034).

166250014 is a wasteful number, since it uses less digits than its factorization.

166250014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11875010.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 166250014 is about 12893.7975011243. The cubic root of 166250014 is about 549.8622398779.

The spelling of 166250014 in words is "one hundred sixty-six million, two hundred fifty thousand, fourteen".