1318606 has 16 divisors (see below), whose sum is σ = 2062944. Its totient is φ = 631584.

The previous prime is 1318579. The next prime is 1318609. The reversal of 1318606 is 6068131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1318609) 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, 7536 + ... + 7708.

It is an arithmetic number, because the mean of its divisors is an integer number (128934).

2^1318606 is an apocalyptic number.

1318606 is a deficient number, since it is larger than the sum of its proper divisors (744338).

1318606 is a wasteful number, since it uses less digits than its factorization.

1318606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 1318606 is about 1148.3057084244. The cubic root of 1318606 is about 109.6575021931.

The spelling of 1318606 in words is "one million, three hundred eighteen thousand, six hundred six".