100469903 has 2 divisors, whose sum is σ = 100469904. Its totient is φ = 100469902.

The previous prime is 100469843. The next prime is 100469921. The reversal of 100469903 is 309964001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100469903 - 2⁸ = 100469647 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100469903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100469933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50234951 + 50234952.

It is an arithmetic number, because the mean of its divisors is an integer number (50234952).

Almost surely, 2^100469903 is an apocalyptic number.

100469903 is a deficient number, since it is larger than the sum of its proper divisors (1).

100469903 is an equidigital number, since it uses as much as digits as its factorization.

100469903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 100469903 is about 10023.4676135557. The cubic root of 100469903 is about 464.8847797154.

It can be divided in two parts, 1004 and 69903, that added together give a palindrome (70907).

The spelling of 100469903 in words is "one hundred million, four hundred sixty-nine thousand, nine hundred three".