988546099 has 2 divisors, whose sum is σ = 988546100. Its totient is φ = 988546098.

The previous prime is 988546087. The next prime is 988546103. The reversal of 988546099 is 990645889.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 988546099 - 2¹⁷ = 988415027 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (988546199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 494273049 + 494273050.

It is an arithmetic number, because the mean of its divisors is an integer number (494273050).

Almost surely, 2^988546099 is an apocalyptic number.

988546099 is a deficient number, since it is larger than the sum of its proper divisors (1).

988546099 is an equidigital number, since it uses as much as digits as its factorization.

988546099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5598720, while the sum is 58.

The square root of 988546099 is about 31441.1529527783. The cubic root of 988546099 is about 996.1673626570.

The spelling of 988546099 in words is "nine hundred eighty-eight million, five hundred forty-six thousand, ninety-nine".