1314663 has 8 divisors (see below), whose sum is σ = 2003328. Its totient is φ = 751224.

The previous prime is 1314659. The next prime is 1314671. The reversal of 1314663 is 3664131.

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

It is not a de Polignac number, because 1314663 - 2² = 1314659 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31281 + ... + 31322.

It is an arithmetic number, because the mean of its divisors is an integer number (250416).

2^1314663 is an apocalyptic number.

1314663 is a deficient number, since it is larger than the sum of its proper divisors (688665).

1314663 is an equidigital number, since it uses as much as digits as its factorization.

1314663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62613.

The product of its digits is 1296, while the sum is 24.

The square root of 1314663 is about 1146.5875457199. The cubic root of 1314663 is about 109.5480908837.

Adding to 1314663 its reverse (3664131), we get a palindrome (4978794).

The spelling of 1314663 in words is "one million, three hundred fourteen thousand, six hundred sixty-three".