98906671 has 2 divisors, whose sum is σ = 98906672. Its totient is φ = 98906670.

The previous prime is 98906653. The next prime is 98906699. The reversal of 98906671 is 17660989.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 98906671 - 2⁷ = 98906543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (98906971) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49453335 + 49453336.

It is an arithmetic number, because the mean of its divisors is an integer number (49453336).

Almost surely, 2^98906671 is an apocalyptic number.

98906671 is a deficient number, since it is larger than the sum of its proper divisors (1).

98906671 is an equidigital number, since it uses as much as digits as its factorization.

98906671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 98906671 is about 9945.1833065057. The cubic root of 98906671 is about 462.4610861830.

It can be divided in two parts, 9890 and 6671, that added together give a palindrome (16561).

The spelling of 98906671 in words is "ninety-eight million, nine hundred six thousand, six hundred seventy-one".