163727150 has 12 divisors (see below), whose sum is σ = 304532592. Its totient is φ = 65490840.

The previous prime is 163727149. The next prime is 163727171. The reversal of 163727150 is 51727361.

163727150 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1637222 + ... + 1637321.

It is an arithmetic number, because the mean of its divisors is an integer number (25377716).

Almost surely, 2^163727150 is an apocalyptic number.

163727150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

163727150 is a deficient number, since it is larger than the sum of its proper divisors (140805442).

163727150 is a wasteful number, since it uses less digits than its factorization.

163727150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274555 (or 3274550 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 163727150 is about 12795.5910375410. The cubic root of 163727150 is about 547.0666420593.

The spelling of 163727150 in words is "one hundred sixty-three million, seven hundred twenty-seven thousand, one hundred fifty".