98878303 has 4 divisors (see below), whose sum is σ = 98917488. Its totient is φ = 98839120.

The previous prime is 98878291. The next prime is 98878333. The reversal of 98878303 is 30387889.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98878303 - 2¹³ = 98870111 is a prime.

It is a super-3 number, since 3×98878303³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98878333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15526 + ... + 20947.

It is an arithmetic number, because the mean of its divisors is an integer number (24729372).

Almost surely, 2^98878303 is an apocalyptic number.

98878303 is a deficient number, since it is larger than the sum of its proper divisors (39185).

98878303 is a wasteful number, since it uses less digits than its factorization.

98878303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39184.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 98878303 is about 9943.7569861698. The cubic root of 98878303 is about 462.4168682335.

The spelling of 98878303 in words is "ninety-eight million, eight hundred seventy-eight thousand, three hundred three".