98654211 has 6 divisors (see below), whose sum is σ = 142500540. Its totient is φ = 65769468.

The previous prime is 98654209. The next prime is 98654221. The reversal of 98654211 is 11245689.

It is not a de Polignac number, because 98654211 - 2¹ = 98654209 is a prime.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (98654221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5480781 + ... + 5480798.

It is an arithmetic number, because the mean of its divisors is an integer number (23750090).

Almost surely, 2^98654211 is an apocalyptic number.

98654211 is a deficient number, since it is larger than the sum of its proper divisors (43846329).

98654211 is a wasteful number, since it uses less digits than its factorization.

98654211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10961585 (or 10961582 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 98654211 is about 9932.4826201711. The cubic root of 98654211 is about 462.0672724887.

The spelling of 98654211 in words is "ninety-eight million, six hundred fifty-four thousand, two hundred eleven".