98783901 has 16 divisors (see below), whose sum is σ = 147771520. Its totient is φ = 65214720.

The previous prime is 98783879. The next prime is 98783903. The reversal of 98783901 is 10938789.

It is not a de Polignac number, because 98783901 - 2⁶ = 98783837 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98783903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14980 + ... + 20541.

It is an arithmetic number, because the mean of its divisors is an integer number (9235720).

Almost surely, 2^98783901 is an apocalyptic number.

It is an amenable number.

98783901 is a deficient number, since it is larger than the sum of its proper divisors (48987619).

98783901 is a wasteful number, since it uses less digits than its factorization.

98783901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35633 (or 35627 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 98783901 is about 9939.0090552328. The cubic root of 98783901 is about 462.2696604183.

The spelling of 98783901 in words is "ninety-eight million, seven hundred eighty-three thousand, nine hundred one".