8214913 has 8 divisors (see below), whose sum is σ = 9521280. Its totient is φ = 6941760.

The previous prime is 8214911. The next prime is 8214923. The reversal of 8214913 is 3194128.

It is a happy number.

8214913 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8214913 - 2¹ = 8214911 is a prime.

It is an Ulam number.

It is a Duffinian number.

8214913 is strictly pandigital in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8214911) 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, 7768 + ... + 8761.

It is an arithmetic number, because the mean of its divisors is an integer number (1190160).

Almost surely, 2^8214913 is an apocalyptic number.

It is an amenable number.

8214913 is a deficient number, since it is larger than the sum of its proper divisors (1306367).

8214913 is a wasteful number, since it uses less digits than its factorization.

8214913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16607.

The product of its digits is 1728, while the sum is 28.

The square root of 8214913 is about 2866.1669525692. The cubic root of 8214913 is about 201.7751394523.

The spelling of 8214913 in words is "eight million, two hundred fourteen thousand, nine hundred thirteen".