99153433 has 2 divisors, whose sum is σ = 99153434. Its totient is φ = 99153432.

The previous prime is 99153361. The next prime is 99153473. The reversal of 99153433 is 33435199.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93450889 + 5702544 = 9667^2 + 2388^2 .

It is a cyclic number.

It is not a de Polignac number, because 99153433 - 2¹⁷ = 99022361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99153392 and 99153401.

It is not a weakly prime, because it can be changed into another prime (99153473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49576716 + 49576717.

It is an arithmetic number, because the mean of its divisors is an integer number (49576717).

Almost surely, 2^99153433 is an apocalyptic number.

It is an amenable number.

99153433 is a deficient number, since it is larger than the sum of its proper divisors (1).

99153433 is an equidigital number, since it uses as much as digits as its factorization.

99153433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 37.

The square root of 99153433 is about 9957.5816843248. The cubic root of 99153433 is about 462.8453644412.

The spelling of 99153433 in words is "ninety-nine million, one hundred fifty-three thousand, four hundred thirty-three".