163552214 has 16 divisors (see below), whose sum is σ = 281637888. Its totient is φ = 69778152.

The previous prime is 163552139. The next prime is 163552217. The reversal of 163552214 is 412255361.

163552214 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 not an unprimeable number, because it can be changed into a prime (163552217) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 23072 + ... + 29315.

It is an arithmetic number, because the mean of its divisors is an integer number (17602368).

Almost surely, 2^163552214 is an apocalyptic number.

163552214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

163552214 is a deficient number, since it is larger than the sum of its proper divisors (118085674).

163552214 is a wasteful number, since it uses less digits than its factorization.

163552214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52619.

The product of its digits is 7200, while the sum is 29.

The square root of 163552214 is about 12788.7534185315. The cubic root of 163552214 is about 546.8717329176.

The spelling of 163552214 in words is "one hundred sixty-three million, five hundred fifty-two thousand, two hundred fourteen".