99093503 has 2 divisors, whose sum is σ = 99093504. Its totient is φ = 99093502.

The previous prime is 99093487. The next prime is 99093521. The reversal of 99093503 is 30539099.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99093503 - 2⁴ = 99093487 is a prime.

It is a super-2 number, since 2×99093503² = 19639044673622018, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (99093523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49546751 + 49546752.

It is an arithmetic number, because the mean of its divisors is an integer number (49546752).

Almost surely, 2^99093503 is an apocalyptic number.

99093503 is a deficient number, since it is larger than the sum of its proper divisors (1).

99093503 is an equidigital number, since it uses as much as digits as its factorization.

99093503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32805, while the sum is 38.

The square root of 99093503 is about 9954.5719646803. The cubic root of 99093503 is about 462.7520951439.

The spelling of 99093503 in words is "ninety-nine million, ninety-three thousand, five hundred three".