150666214 has 8 divisors (see below), whose sum is σ = 226083240. Its totient is φ = 75305136.

The previous prime is 150666209. The next prime is 150666221. The reversal of 150666214 is 412666051.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6439 + ... + 18514.

It is an arithmetic number, because the mean of its divisors is an integer number (28260405).

Almost surely, 2^150666214 is an apocalyptic number.

150666214 is a deficient number, since it is larger than the sum of its proper divisors (75417026).

150666214 is a wasteful number, since it uses less digits than its factorization.

150666214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27974.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 150666214 is about 12274.6166538919. The cubic root of 150666214 is about 532.1147429024.

The spelling of 150666214 in words is "one hundred fifty million, six hundred sixty-six thousand, two hundred fourteen".