98755871 has 2 divisors, whose sum is σ = 98755872. Its totient is φ = 98755870.

The previous prime is 98755861. The next prime is 98755967. The reversal of 98755871 is 17855789.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98755871 - 2²² = 94561567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98755831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49377935 + 49377936.

It is an arithmetic number, because the mean of its divisors is an integer number (49377936).

Almost surely, 2^98755871 is an apocalyptic number.

98755871 is a deficient number, since it is larger than the sum of its proper divisors (1).

98755871 is an equidigital number, since it uses as much as digits as its factorization.

98755871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 705600, while the sum is 50.

The square root of 98755871 is about 9937.5988548542. The cubic root of 98755871 is about 462.2259331706.

The spelling of 98755871 in words is "ninety-eight million, seven hundred fifty-five thousand, eight hundred seventy-one".