98797043 has 2 divisors, whose sum is σ = 98797044. Its totient is φ = 98797042.

The previous prime is 98797037. The next prime is 98797051. The reversal of 98797043 is 34079789.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98797043 - 2⁸ = 98796787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (98797063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49398521 + 49398522.

It is an arithmetic number, because the mean of its divisors is an integer number (49398522).

Almost surely, 2^98797043 is an apocalyptic number.

98797043 is a deficient number, since it is larger than the sum of its proper divisors (1).

98797043 is an equidigital number, since it uses as much as digits as its factorization.

98797043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 98797043 is about 9939.6701655538. The cubic root of 98797043 is about 462.2901593000.

The spelling of 98797043 in words is "ninety-eight million, seven hundred ninety-seven thousand, forty-three".