1114863 has 8 divisors (see below), whose sum is σ = 1564800. Its totient is φ = 704088.

The previous prime is 1114859. The next prime is 1114873. The reversal of 1114863 is 3684111.

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

It is not a de Polignac number, because 1114863 - 2² = 1114859 is a prime.

1114863 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9723 + ... + 9836.

It is an arithmetic number, because the mean of its divisors is an integer number (195600).

2^1114863 is an apocalyptic number.

1114863 is a deficient number, since it is larger than the sum of its proper divisors (449937).

1114863 is a wasteful number, since it uses less digits than its factorization.

1114863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19581.

The product of its digits is 576, while the sum is 24.

The square root of 1114863 is about 1055.8707307242. The cubic root of 1114863 is about 103.6908658034.

Adding to 1114863 its reverse (3684111), we get a palindrome (4798974).

It can be divided in two parts, 11148 and 63, that added together give a palindrome (11211).

The spelling of 1114863 in words is "one million, one hundred fourteen thousand, eight hundred sixty-three".