8101214 has 16 divisors (see below), whose sum is σ = 14036976. Its totient is φ = 3465600.

The previous prime is 8101183. The next prime is 8101217. The reversal of 8101214 is 4121018.

It is a Harshad number since it is a multiple of its sum of digits (17).

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

It is a junction number, because it is equal to n+sod(n) for n = 8101192 and 8101201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8101217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10457 + ... + 11204.

It is an arithmetic number, because the mean of its divisors is an integer number (877311).

Almost surely, 2^8101214 is an apocalyptic number.

8101214 is a deficient number, since it is larger than the sum of its proper divisors (5935762).

8101214 is a wasteful number, since it uses less digits than its factorization.

8101214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21691.

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 8101214 is about 2846.2631642208. The cubic root of 8101214 is about 200.8399177531.

The spelling of 8101214 in words is "eight million, one hundred one thousand, two hundred fourteen".