1006306 has 8 divisors (see below), whose sum is σ = 1725120. Its totient is φ = 431268.

The previous prime is 1006303. The next prime is 1006307. The reversal of 1006306 is 6036001.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1006306.

It is not an unprimeable number, because it can be changed into a prime (1006301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35926 + ... + 35953.

It is an arithmetic number, because the mean of its divisors is an integer number (215640).

2^1006306 is an apocalyptic number.

1006306 is a deficient number, since it is larger than the sum of its proper divisors (718814).

1006306 is an equidigital number, since it uses as much as digits as its factorization.

1006306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71888.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1006306 is about 1003.1480449066. The cubic root of 1006306 is about 100.2097597010.

The spelling of 1006306 in words is "one million, six thousand, three hundred six".