99366433 has 2 divisors, whose sum is σ = 99366434. Its totient is φ = 99366432.

The previous prime is 99366419. The next prime is 99366457. The reversal of 99366433 is 33466399.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 94245264 + 5121169 = 9708^2 + 2263^2 .

It is a cyclic number.

It is not a de Polignac number, because 99366433 - 2²⁵ = 65812001 is a prime.

It is a super-3 number, since 3×99366433³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 99366433.

It is not a weakly prime, because it can be changed into another prime (99366403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49683216 + 49683217.

It is an arithmetic number, because the mean of its divisors is an integer number (49683217).

Almost surely, 2^99366433 is an apocalyptic number.

It is an amenable number.

99366433 is a deficient number, since it is larger than the sum of its proper divisors (1).

99366433 is an equidigital number, since it uses as much as digits as its factorization.

99366433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 314928, while the sum is 43.

The square root of 99366433 is about 9968.2713145259. The cubic root of 99366433 is about 463.1765533540.

It can be divided in two parts, 99366 and 433, that added together give a palindrome (99799).

The spelling of 99366433 in words is "ninety-nine million, three hundred sixty-six thousand, four hundred thirty-three".