8107214 has 4 divisors (see below), whose sum is σ = 12160824. Its totient is φ = 4053606.

The previous prime is 8107207. The next prime is 8107219. The reversal of 8107214 is 4127018.

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

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 8107214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8107219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026802 + ... + 2026805.

It is an arithmetic number, because the mean of its divisors is an integer number (3040206).

Almost surely, 2^8107214 is an apocalyptic number.

8107214 is a deficient number, since it is larger than the sum of its proper divisors (4053610).

8107214 is a wasteful number, since it uses less digits than its factorization.

8107214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053609.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 8107214 is about 2847.3169827049. The cubic root of 8107214 is about 200.8894881892.

The spelling of 8107214 in words is "eight million, one hundred seven thousand, two hundred fourteen".