99584533 has 2 divisors, whose sum is σ = 99584534. Its totient is φ = 99584532.

The previous prime is 99584519. The next prime is 99584539. The reversal of 99584533 is 33548599.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60559524 + 39025009 = 7782^2 + 6247^2 .

It is a cyclic number.

It is not a de Polignac number, because 99584533 - 2¹³ = 99576341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99584539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49792266 + 49792267.

It is an arithmetic number, because the mean of its divisors is an integer number (49792267).

Almost surely, 2^99584533 is an apocalyptic number.

It is an amenable number.

99584533 is a deficient number, since it is larger than the sum of its proper divisors (1).

99584533 is an equidigital number, since it uses as much as digits as its factorization.

99584533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 583200, while the sum is 46.

The square root of 99584533 is about 9979.2050284579. The cubic root of 99584533 is about 463.5151820851.

The spelling of 99584533 in words is "ninety-nine million, five hundred eighty-four thousand, five hundred thirty-three".