98318029 has 2 divisors, whose sum is σ = 98318030. Its totient is φ = 98318028.

The previous prime is 98317981. The next prime is 98318047. The reversal of 98318029 is 92081389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 54361129 + 43956900 = 7373^2 + 6630^2 .

It is a cyclic number.

It is not a de Polignac number, because 98318029 - 2¹⁵ = 98285261 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98317982 and 98318000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98318069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49159014 + 49159015.

It is an arithmetic number, because the mean of its divisors is an integer number (49159015).

Almost surely, 2^98318029 is an apocalyptic number.

It is an amenable number.

98318029 is a deficient number, since it is larger than the sum of its proper divisors (1).

98318029 is an equidigital number, since it uses as much as digits as its factorization.

98318029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 98318029 is about 9915.5448160956. The cubic root of 98318029 is about 461.5418160105.

The spelling of 98318029 in words is "ninety-eight million, three hundred eighteen thousand, twenty-nine".