103162214 has 8 divisors (see below), whose sum is σ = 156482280. Its totient is φ = 51001456.

The previous prime is 103162207. The next prime is 103162223. The reversal of 103162214 is 412261301.

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289604 + ... + 289959.

It is an arithmetic number, because the mean of its divisors is an integer number (19560285).

Almost surely, 2^103162214 is an apocalyptic number.

103162214 is a deficient number, since it is larger than the sum of its proper divisors (53320066).

103162214 is an equidigital number, since it uses as much as digits as its factorization.

103162214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579654.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 103162214 is about 10156.8801312214. The cubic root of 103162214 is about 469.0007652859. Note that the first 3 decimals are identical.

The spelling of 103162214 in words is "one hundred three million, one hundred sixty-two thousand, two hundred fourteen".