98880499 has 2 divisors, whose sum is σ = 98880500. Its totient is φ = 98880498.

The previous prime is 98880497. The next prime is 98880511. The reversal of 98880499 is 99408889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98880499 - 2¹ = 98880497 is a prime.

Together with 98880497, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98880491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49440249 + 49440250.

It is an arithmetic number, because the mean of its divisors is an integer number (49440250).

Almost surely, 2^98880499 is an apocalyptic number.

98880499 is a deficient number, since it is larger than the sum of its proper divisors (1).

98880499 is an equidigital number, since it uses as much as digits as its factorization.

98880499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1492992, while the sum is 55.

The square root of 98880499 is about 9943.8674065979. The cubic root of 98880499 is about 462.4202914986.

The spelling of 98880499 in words is "ninety-eight million, eight hundred eighty thousand, four hundred ninety-nine".