8314521 has 8 divisors (see below), whose sum is σ = 11128320. Its totient is φ = 5521872.

The previous prime is 8314507. The next prime is 8314531. The reversal of 8314521 is 1254138.

8314521 is digitally balanced in base 3, 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 8314521 - 2¹⁴ = 8298137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8314491 and 8314500.

It is not an unprimeable number, because it can be changed into a prime (8314531) 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, 4345 + ... + 5958.

It is an arithmetic number, because the mean of its divisors is an integer number (1391040).

Almost surely, 2^8314521 is an apocalyptic number.

It is an amenable number.

8314521 is a deficient number, since it is larger than the sum of its proper divisors (2813799).

8314521 is a wasteful number, since it uses less digits than its factorization.

8314521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10575.

The product of its digits is 960, while the sum is 24.

The square root of 8314521 is about 2883.4911132168. The cubic root of 8314521 is about 202.5873910257.

Adding to 8314521 its reverse (1254138), we get a palindrome (9568659).

The spelling of 8314521 in words is "eight million, three hundred fourteen thousand, five hundred twenty-one".