36198433 has 2 divisors, whose sum is σ = 36198434. Its totient is φ = 36198432.

The previous prime is 36198403. The next prime is 36198443. The reversal of 36198433 is 33489163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36144144 + 54289 = 6012^2 + 233^2 .

It is a cyclic number.

It is not a de Polignac number, because 36198433 - 2²¹ = 34101281 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36198392 and 36198401.

It is not a weakly prime, because it can be changed into another prime (36198403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18099216 + 18099217.

It is an arithmetic number, because the mean of its divisors is an integer number (18099217).

Almost surely, 2^36198433 is an apocalyptic number.

It is an amenable number.

36198433 is a deficient number, since it is larger than the sum of its proper divisors (1).

36198433 is an equidigital number, since it uses as much as digits as its factorization.

36198433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 37.

The square root of 36198433 is about 6016.5133590810. The cubic root of 36198433 is about 330.7982907738.

The spelling of 36198433 in words is "thirty-six million, one hundred ninety-eight thousand, four hundred thirty-three".