99934603 has 2 divisors, whose sum is σ = 99934604. Its totient is φ = 99934602.

The previous prime is 99934577. The next prime is 99934621. The reversal of 99934603 is 30643999.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 99934603 - 2¹⁷ = 99803531 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 99934603.

It is not a weakly prime, because it can be changed into another prime (99934663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49967301 + 49967302.

It is an arithmetic number, because the mean of its divisors is an integer number (49967302).

Almost surely, 2^99934603 is an apocalyptic number.

99934603 is a deficient number, since it is larger than the sum of its proper divisors (1).

99934603 is an equidigital number, since it uses as much as digits as its factorization.

99934603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 99934603 is about 9996.7296152292. The cubic root of 99934603 is about 464.0576793016.

The spelling of 99934603 in words is "ninety-nine million, nine hundred thirty-four thousand, six hundred three".