1014091 has 4 divisors (see below), whose sum is σ = 1092112. Its totient is φ = 936072.

The previous prime is 1014089. The next prime is 1014113. The reversal of 1014091 is 1904101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1904101 = 23 ⋅82787.

It is a cyclic number.

It is not a de Polignac number, because 1014091 - 2¹ = 1014089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1014061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38991 + ... + 39016.

It is an arithmetic number, because the mean of its divisors is an integer number (273028).

2^1014091 is an apocalyptic number.

1014091 is a deficient number, since it is larger than the sum of its proper divisors (78021).

1014091 is an equidigital number, since it uses as much as digits as its factorization.

1014091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78020.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 1014091 is about 1007.0208538059. The cubic root of 1014091 is about 100.4675109292.

Adding to 1014091 its reverse (1904101), we get a palindrome (2918192).

The spelling of 1014091 in words is "one million, fourteen thousand, ninety-one".