98816807 has 2 divisors, whose sum is σ = 98816808. Its totient is φ = 98816806.

The previous prime is 98816797. The next prime is 98816821. The reversal of 98816807 is 70861889.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98816807 - 2⁴ = 98816791 is a prime.

It is a super-2 number, since 2×98816807² = 19529522691350498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98816827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49408403 + 49408404.

It is an arithmetic number, because the mean of its divisors is an integer number (49408404).

Almost surely, 2^98816807 is an apocalyptic number.

98816807 is a deficient number, since it is larger than the sum of its proper divisors (1).

98816807 is an equidigital number, since it uses as much as digits as its factorization.

98816807 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 47.

The square root of 98816807 is about 9940.6643138173. The cubic root of 98816807 is about 462.3209837499.

The spelling of 98816807 in words is "ninety-eight million, eight hundred sixteen thousand, eight hundred seven".