98782693 has 2 divisors, whose sum is σ = 98782694. Its totient is φ = 98782692.

The previous prime is 98782687. The next prime is 98782751. The reversal of 98782693 is 39628789.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84327489 + 14455204 = 9183^2 + 3802^2 .

It is a cyclic number.

It is not a de Polignac number, because 98782693 - 2¹⁷ = 98651621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98782693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98782603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49391346 + 49391347.

It is an arithmetic number, because the mean of its divisors is an integer number (49391347).

Almost surely, 2^98782693 is an apocalyptic number.

It is an amenable number.

98782693 is a deficient number, since it is larger than the sum of its proper divisors (1).

98782693 is an equidigital number, since it uses as much as digits as its factorization.

98782693 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1306368, while the sum is 52.

The square root of 98782693 is about 9938.9482844011. The cubic root of 98782693 is about 462.2677760896.

The spelling of 98782693 in words is "ninety-eight million, seven hundred eighty-two thousand, six hundred ninety-three".