98900693 has 2 divisors, whose sum is σ = 98900694. Its totient is φ = 98900692.

The previous prime is 98900689. The next prime is 98900717. The reversal of 98900693 is 39600989.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 65642404 + 33258289 = 8102^2 + 5767^2 .

It is a cyclic number.

It is not a de Polignac number, because 98900693 - 2² = 98900689 is a prime.

It is a super-3 number, since 3×98900693³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98900603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49450346 + 49450347.

It is an arithmetic number, because the mean of its divisors is an integer number (49450347).

Almost surely, 2^98900693 is an apocalyptic number.

It is an amenable number.

98900693 is a deficient number, since it is larger than the sum of its proper divisors (1).

98900693 is an equidigital number, since it uses as much as digits as its factorization.

98900693 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 98900693 is about 9944.8827544622. The cubic root of 98900693 is about 462.4517688200.

The spelling of 98900693 in words is "ninety-eight million, nine hundred thousand, six hundred ninety-three".