98126783 has 2 divisors, whose sum is σ = 98126784. Its totient is φ = 98126782.

The previous prime is 98126779. The next prime is 98126789. The reversal of 98126783 is 38762189.

It is a weak prime.

It is an emirp because it is prime and its reverse (38762189) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 98126783 - 2² = 98126779 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98126789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49063391 + 49063392.

It is an arithmetic number, because the mean of its divisors is an integer number (49063392).

Almost surely, 2^98126783 is an apocalyptic number.

98126783 is a deficient number, since it is larger than the sum of its proper divisors (1).

98126783 is an equidigital number, since it uses as much as digits as its factorization.

98126783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 98126783 is about 9905.8963753918. The cubic root of 98126783 is about 461.2423615385.

The spelling of 98126783 in words is "ninety-eight million, one hundred twenty-six thousand, seven hundred eighty-three".