98941313 has 2 divisors, whose sum is σ = 98941314. Its totient is φ = 98941312.

The previous prime is 98941291. The next prime is 98941319. The reversal of 98941313 is 31314989.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 79156609 + 19784704 = 8897^2 + 4448^2 .

It is an emirp because it is prime and its reverse (31314989) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98941313 is a prime.

It is equal to p_5703977 and since 98941313 and 5703977 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (98941319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49470656 + 49470657.

It is an arithmetic number, because the mean of its divisors is an integer number (49470657).

Almost surely, 2^98941313 is an apocalyptic number.

It is an amenable number.

98941313 is a deficient number, since it is larger than the sum of its proper divisors (1).

98941313 is an equidigital number, since it uses as much as digits as its factorization.

98941313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 38.

The square root of 98941313 is about 9946.9248011634. The cubic root of 98941313 is about 462.5150721166.

The spelling of 98941313 in words is "ninety-eight million, nine hundred forty-one thousand, three hundred thirteen".