98881763 has 2 divisors, whose sum is σ = 98881764. Its totient is φ = 98881762.

The previous prime is 98881753. The next prime is 98881777. The reversal of 98881763 is 36718889.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98881763 - 2⁸ = 98881507 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (98881733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49440881 + 49440882.

It is an arithmetic number, because the mean of its divisors is an integer number (49440882).

Almost surely, 2^98881763 is an apocalyptic number.

98881763 is a deficient number, since it is larger than the sum of its proper divisors (1).

98881763 is an equidigital number, since it uses as much as digits as its factorization.

98881763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 580608, while the sum is 50.

The square root of 98881763 is about 9943.9309631554. The cubic root of 98881763 is about 462.4222618795.

The spelling of 98881763 in words is "ninety-eight million, eight hundred eighty-one thousand, seven hundred sixty-three".