168127214 has 4 divisors (see below), whose sum is σ = 252190824. Its totient is φ = 84063606.

The previous prime is 168127199. The next prime is 168127231. The reversal of 168127214 is 412721861.

It is a happy number.

168127214 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42031802 + ... + 42031805.

It is an arithmetic number, because the mean of its divisors is an integer number (63047706).

Almost surely, 2^168127214 is an apocalyptic number.

168127214 is a deficient number, since it is larger than the sum of its proper divisors (84063610).

168127214 is an equidigital number, since it uses as much as digits as its factorization.

168127214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84063609.

The product of its digits is 5376, while the sum is 32.

The square root of 168127214 is about 12966.3878547574. The cubic root of 168127214 is about 551.9240754463.

The spelling of 168127214 in words is "one hundred sixty-eight million, one hundred twenty-seven thousand, two hundred fourteen".