8214901 has 2 divisors, whose sum is σ = 8214902. Its totient is φ = 8214900.

The previous prime is 8214889. The next prime is 8214911. The reversal of 8214901 is 1094128.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 3418801 = 2190^2 + 1849^2 .

It is a cyclic number.

It is not a de Polignac number, because 8214901 - 2⁹ = 8214389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8214911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4107450 + 4107451.

It is an arithmetic number, because the mean of its divisors is an integer number (4107451).

Almost surely, 2^8214901 is an apocalyptic number.

It is an amenable number.

8214901 is a deficient number, since it is larger than the sum of its proper divisors (1).

8214901 is an equidigital number, since it uses as much as digits as its factorization.

8214901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 8214901 is about 2866.1648591803. The cubic root of 8214901 is about 201.7750412040.

The spelling of 8214901 in words is "eight million, two hundred fourteen thousand, nine hundred one".