98498263 has 2 divisors, whose sum is σ = 98498264. Its totient is φ = 98498262.

The previous prime is 98498249. The next prime is 98498287. The reversal of 98498263 is 36289489.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-98498263 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98498203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49249131 + 49249132.

It is an arithmetic number, because the mean of its divisors is an integer number (49249132).

Almost surely, 2^98498263 is an apocalyptic number.

98498263 is a deficient number, since it is larger than the sum of its proper divisors (1).

98498263 is an equidigital number, since it uses as much as digits as its factorization.

98498263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 746496, while the sum is 49.

The square root of 98498263 is about 9924.6291114580. The cubic root of 98498263 is about 461.8236725837.

The spelling of 98498263 in words is "ninety-eight million, four hundred ninety-eight thousand, two hundred sixty-three".