98355461 has 2 divisors, whose sum is σ = 98355462. Its totient is φ = 98355460.

The previous prime is 98355437. The next prime is 98355463. The reversal of 98355461 is 16455389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94672900 + 3682561 = 9730^2 + 1919^2 .

It is a cyclic number.

It is not a de Polignac number, because 98355461 - 2¹⁴ = 98339077 is a prime.

Together with 98355463, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98355463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49177730 + 49177731.

It is an arithmetic number, because the mean of its divisors is an integer number (49177731).

Almost surely, 2^98355461 is an apocalyptic number.

It is an amenable number.

98355461 is a deficient number, since it is larger than the sum of its proper divisors (1).

98355461 is an equidigital number, since it uses as much as digits as its factorization.

98355461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 41.

The square root of 98355461 is about 9917.4321777363. The cubic root of 98355461 is about 461.6003818754.

The spelling of 98355461 in words is "ninety-eight million, three hundred fifty-five thousand, four hundred sixty-one".