1198433 has 2 divisors, whose sum is σ = 1198434. Its totient is φ = 1198432.

The previous prime is 1198427. The next prime is 1198447. The reversal of 1198433 is 3348911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 984064 + 214369 = 992^2 + 463^2 .

It is a cyclic number.

It is not a de Polignac number, because 1198433 - 2¹⁰ = 1197409 is a prime.

It is equal to p₉₂₈₂₈ and since 1198433 and 92828 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 1198396 and 1198405.

It is not a weakly prime, because it can be changed into another prime (1198403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 599216 + 599217.

It is an arithmetic number, because the mean of its divisors is an integer number (599217).

2^1198433 is an apocalyptic number.

It is an amenable number.

1198433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1198433 is an equidigital number, since it uses as much as digits as its factorization.

1198433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 29.

The square root of 1198433 is about 1094.7296469905. The cubic root of 1198433 is about 106.2195816037.

The spelling of 1198433 in words is "one million, one hundred ninety-eight thousand, four hundred thirty-three".