1114667 has 8 divisors (see below), whose sum is σ = 1180032. Its totient is φ = 1051200.

The previous prime is 1114661. The next prime is 1114681. The reversal of 1114667 is 7664111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1114667 - 2⁴ = 1114651 is a prime.

It is a Duffinian number.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1114661) 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 7 ways as a sum of consecutive naturals, for example, 833 + ... + 1709.

It is an arithmetic number, because the mean of its divisors is an integer number (147504).

2^1114667 is an apocalyptic number.

1114667 is a deficient number, since it is larger than the sum of its proper divisors (65365).

1114667 is an equidigital number, since it uses as much as digits as its factorization.

1114667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949.

The product of its digits is 1008, while the sum is 26.

The square root of 1114667 is about 1055.7779122524. Note that the first 3 decimals coincide. The cubic root of 1114667 is about 103.6847889429.

Adding to 1114667 its reverse (7664111), we get a palindrome (8778778).

The spelling of 1114667 in words is "one million, one hundred fourteen thousand, six hundred sixty-seven".