98930677 has 2 divisors, whose sum is σ = 98930678. Its totient is φ = 98930676.

The previous prime is 98930651. The next prime is 98930683. The reversal of 98930677 is 77603989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67469796 + 31460881 = 8214^2 + 5609^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98930677 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 98930677.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98930627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49465338 + 49465339.

It is an arithmetic number, because the mean of its divisors is an integer number (49465339).

Almost surely, 2^98930677 is an apocalyptic number.

It is an amenable number.

98930677 is a deficient number, since it is larger than the sum of its proper divisors (1).

98930677 is an equidigital number, since it uses as much as digits as its factorization.

98930677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 571536, while the sum is 49.

The square root of 98930677 is about 9946.3901491948. The cubic root of 98930677 is about 462.4984983638.

The spelling of 98930677 in words is "ninety-eight million, nine hundred thirty thousand, six hundred seventy-seven".