1197306 has 24 divisors (see below), whose sum is σ = 2830464. Its totient is φ = 362760.

The previous prime is 1197289. The next prime is 1197307. The reversal of 1197306 is 6037911.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1197306.

It is not an unprimeable number, because it can be changed into a prime (1197307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2826 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (117936).

2^1197306 is an apocalyptic number.

1197306 is an abundant number, since it is smaller than the sum of its proper divisors (1633158).

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

1197306 is a wasteful number, since it uses less digits than its factorization.

1197306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6066 (or 6063 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 1197306 is about 1094.2147869591. The cubic root of 1197306 is about 106.1862750518.

The spelling of 1197306 in words is "one million, one hundred ninety-seven thousand, three hundred six".