98231169 has 16 divisors (see below), whose sum is σ = 133099200. Its totient is φ = 64432896.

The previous prime is 98231143. The next prime is 98231171. The reversal of 98231169 is 96113289.

It is not a de Polignac number, because 98231169 - 2¹⁹ = 97706881 is a prime.

It is a super-2 number, since 2×98231169² = 19298725126213122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (98231129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61422 + ... + 63000.

It is an arithmetic number, because the mean of its divisors is an integer number (8318700).

Almost surely, 2^98231169 is an apocalyptic number.

It is an amenable number.

98231169 is a deficient number, since it is larger than the sum of its proper divisors (34868031).

98231169 is a wasteful number, since it uses less digits than its factorization.

98231169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904.

The product of its digits is 23328, while the sum is 39.

The square root of 98231169 is about 9911.1638569847. The cubic root of 98231169 is about 461.4058581258.

The spelling of 98231169 in words is "ninety-eight million, two hundred thirty-one thousand, one hundred sixty-nine".