1114917 has 4 divisors (see below), whose sum is σ = 1486560. Its totient is φ = 743276.

The previous prime is 1114909. The next prime is 1114931. The reversal of 1114917 is 7194111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1114917 - 2³ = 1114909 is a prime.

It is an Ulam number.

It is a D-number.

1114917 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 185817 + ... + 185822.

It is an arithmetic number, because the mean of its divisors is an integer number (371640).

2^1114917 is an apocalyptic number.

It is an amenable number.

1114917 is a deficient number, since it is larger than the sum of its proper divisors (371643).

1114917 is an equidigital number, since it uses as much as digits as its factorization.

1114917 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371642.

The product of its digits is 252, while the sum is 24.

The square root of 1114917 is about 1055.8963017266. The cubic root of 1114917 is about 103.6925399153.

The spelling of 1114917 in words is "one million, one hundred fourteen thousand, nine hundred seventeen".