1197433 has 2 divisors, whose sum is σ = 1197434. Its totient is φ = 1197432.

The previous prime is 1197409. The next prime is 1197451. The reversal of 1197433 is 3347911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1183744 + 13689 = 1088^2 + 117^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1197433 is a prime.

It is a plaindrome in base 15 and base 16.

It is not a weakly prime, because it can be changed into another prime (1197473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 598716 + 598717.

It is an arithmetic number, because the mean of its divisors is an integer number (598717).

2^1197433 is an apocalyptic number.

It is an amenable number.

1197433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1197433 is an equidigital number, since it uses as much as digits as its factorization.

1197433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 28.

The square root of 1197433 is about 1094.2728179024. The cubic root of 1197433 is about 106.1900293636.

The spelling of 1197433 in words is "one million, one hundred ninety-seven thousand, four hundred thirty-three".