814601 has 2 divisors, whose sum is σ = 814602. Its totient is φ = 814600.

The previous prime is 814579. The next prime is 814603. The reversal of 814601 is 106418.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 808201 + 6400 = 899^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 814601 - 2⁶ = 814537 is a prime.

It is a Sophie Germain prime.

Together with 814603, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (814603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407300 + 407301.

It is an arithmetic number, because the mean of its divisors is an integer number (407301).

2⁸¹⁴⁶⁰¹ is an apocalyptic number.

It is an amenable number.

814601 is a deficient number, since it is larger than the sum of its proper divisors (1).

814601 is an equidigital number, since it uses as much as digits as its factorization.

814601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 814601 is about 902.5524915483. The cubic root of 814601 is about 93.3931405228.

The spelling of 814601 in words is "eight hundred fourteen thousand, six hundred one".