98783903 has 2 divisors, whose sum is σ = 98783904. Its totient is φ = 98783902.

The previous prime is 98783879. The next prime is 98783921. The reversal of 98783903 is 30938789.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 98783903 - 2⁸ = 98783647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98723903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49391951 + 49391952.

It is an arithmetic number, because the mean of its divisors is an integer number (49391952).

Almost surely, 2^98783903 is an apocalyptic number.

98783903 is a deficient number, since it is larger than the sum of its proper divisors (1).

98783903 is an equidigital number, since it uses as much as digits as its factorization.

98783903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 98783903 is about 9939.0091558465. The cubic root of 98783903 is about 462.2696635381.

The spelling of 98783903 in words is "ninety-eight million, seven hundred eighty-three thousand, nine hundred three".