1197073 has 2 divisors, whose sum is σ = 1197074. Its totient is φ = 1197072.

The previous prime is 1197067. The next prime is 1197103. The reversal of 1197073 is 3707911.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1046529 + 150544 = 1023^2 + 388^2 .

It is a cyclic number.

It is not a de Polignac number, because 1197073 - 2⁵ = 1197041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1197013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598536 + 598537.

It is an arithmetic number, because the mean of its divisors is an integer number (598537).

2^1197073 is an apocalyptic number.

It is an amenable number.

1197073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1197073 is an equidigital number, since it uses as much as digits as its factorization.

1197073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 1197073 is about 1094.1083127369. The cubic root of 1197073 is about 106.1793865295.

The spelling of 1197073 in words is "one million, one hundred ninety-seven thousand, seventy-three".