98527138 has 16 divisors (see below), whose sum is σ = 156678840. Its totient is φ = 46308096.

The previous prime is 98527129. The next prime is 98527153. The reversal of 98527138 is 83172589.

It can be written as a sum of positive squares in 4 ways, for example, as 59552089 + 38975049 = 7717^2 + 6243^2 .

It is a junction number, because it is equal to n+sod(n) for n = 98527094 and 98527103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40048 + ... + 42436.

Almost surely, 2^98527138 is an apocalyptic number.

98527138 is a deficient number, since it is larger than the sum of its proper divisors (58151702).

98527138 is a wasteful number, since it uses less digits than its factorization.

98527138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3621.

The product of its digits is 120960, while the sum is 43.

The square root of 98527138 is about 9926.0837191714. The cubic root of 98527138 is about 461.8687964105.

The spelling of 98527138 in words is "ninety-eight million, five hundred twenty-seven thousand, one hundred thirty-eight".