1814011 has 2 divisors, whose sum is σ = 1814012. Its totient is φ = 1814010.

The previous prime is 1814003. The next prime is 1814023. The reversal of 1814011 is 1104181.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1814011 - 2³ = 1814003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1814051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 907005 + 907006.

It is an arithmetic number, because the mean of its divisors is an integer number (907006).

2^1814011 is an apocalyptic number.

1814011 is a deficient number, since it is larger than the sum of its proper divisors (1).

1814011 is an equidigital number, since it uses as much as digits as its factorization.

1814011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 16.

The square root of 1814011 is about 1346.8522561885. The cubic root of 1814011 is about 121.9588457445.

Adding to 1814011 its reverse (1104181), we get a palindrome (2918192).

The spelling of 1814011 in words is "one million, eight hundred fourteen thousand, eleven".