98122529 has 2 divisors, whose sum is σ = 98122530. Its totient is φ = 98122528.

The previous prime is 98122523. The next prime is 98122571. The reversal of 98122529 is 92522189.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57456400 + 40666129 = 7580^2 + 6377^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98122529 is a prime.

It is equal to p_5659571 and since 98122529 and 5659571 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 98122492 and 98122501.

It is not a weakly prime, because it can be changed into another prime (98122523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49061264 + 49061265.

It is an arithmetic number, because the mean of its divisors is an integer number (49061265).

Almost surely, 2^98122529 is an apocalyptic number.

It is an amenable number.

98122529 is a deficient number, since it is larger than the sum of its proper divisors (1).

98122529 is an equidigital number, since it uses as much as digits as its factorization.

98122529 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25920, while the sum is 38.

The square root of 98122529 is about 9905.6816524659. The cubic root of 98122529 is about 461.2356961705.

The spelling of 98122529 in words is "ninety-eight million, one hundred twenty-two thousand, five hundred twenty-nine".