99103699 has 2 divisors, whose sum is σ = 99103700. Its totient is φ = 99103698.

The previous prime is 99103687. The next prime is 99103733. The reversal of 99103699 is 99630199.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-99103699 is a prime.

It is not a weakly prime, because it can be changed into another prime (99104699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49551849 + 49551850.

It is an arithmetic number, because the mean of its divisors is an integer number (49551850).

Almost surely, 2^99103699 is an apocalyptic number.

99103699 is a deficient number, since it is larger than the sum of its proper divisors (1).

99103699 is an equidigital number, since it uses as much as digits as its factorization.

99103699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 118098, while the sum is 46.

The square root of 99103699 is about 9955.0840779975. The cubic root of 99103699 is about 462.7679658734.

It can be divided in two parts, 99 and 103699, that multiplied together give a palindrome (10266201).

The spelling of 99103699 in words is "ninety-nine million, one hundred three thousand, six hundred ninety-nine".