663114 has 32 divisors (see below), whose sum is σ = 1422720. Its totient is φ = 205632.

The previous prime is 663097. The next prime is 663127. The reversal of 663114 is 411366.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 663114.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6387 + ... + 6489.

It is an arithmetic number, because the mean of its divisors is an integer number (44460).

2⁶⁶³¹¹⁴ is an apocalyptic number.

663114 is an abundant number, since it is smaller than the sum of its proper divisors (759606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

663114 is a wasteful number, since it uses less digits than its factorization.

663114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174.

The product of its digits is 432, while the sum is 21.

The square root of 663114 is about 814.3181196559. The cubic root of 663114 is about 87.2025929987.

It can be divided in two parts, 663 and 114, that added together give a palindrome (777).

The spelling of 663114 in words is "six hundred sixty-three thousand, one hundred fourteen".