98959361 has 2 divisors, whose sum is σ = 98959362. Its totient is φ = 98959360.

The previous prime is 98959337. The next prime is 98959369. The reversal of 98959361 is 16395989.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97219600 + 1739761 = 9860^2 + 1319^2 .

It is an emirp because it is prime and its reverse (16395989) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98959361 - 2¹⁰ = 98958337 is a prime.

It is not a weakly prime, because it can be changed into another prime (98959369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49479680 + 49479681.

It is an arithmetic number, because the mean of its divisors is an integer number (49479681).

It is a Proth number, since it is equal to 755 ⋅ 2¹⁷ + 1 and 755 < 2¹⁷.

Almost surely, 2^98959361 is an apocalyptic number.

It is an amenable number.

98959361 is a deficient number, since it is larger than the sum of its proper divisors (1).

98959361 is an equidigital number, since it uses as much as digits as its factorization.

98959361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 50.

The square root of 98959361 is about 9947.8319748576. The cubic root of 98959361 is about 462.5431930442.

The spelling of 98959361 in words is "ninety-eight million, nine hundred fifty-nine thousand, three hundred sixty-one".