98672906 has 16 divisors (see below), whose sum is σ = 153505800. Its totient is φ = 47513088.

The previous prime is 98672891. The next prime is 98672911. The reversal of 98672906 is 60927689.

It can be written as a sum of positive squares in 4 ways, for example, as 47679025 + 50993881 = 6905^2 + 7141^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 23150 + ... + 27078.

Almost surely, 2^98672906 is an apocalyptic number.

98672906 is a deficient number, since it is larger than the sum of its proper divisors (54832894).

98672906 is a wasteful number, since it uses less digits than its factorization.

98672906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4393.

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 98672906 is about 9933.4236796786. The cubic root of 98672906 is about 462.0964579368.

The spelling of 98672906 in words is "ninety-eight million, six hundred seventy-two thousand, nine hundred six".