98843169 has 24 divisors (see below), whose sum is σ = 138989088. Its totient is φ = 62444160.

The previous prime is 98843153. The next prime is 98843179. The reversal of 98843169 is 96134889.

It is not a de Polignac number, because 98843169 - 2⁴ = 98843153 is a prime.

It is a super-2 number, since 2×98843169² = 19539944115925122, which contains 22 as substring.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (98843179) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168094 + ... + 168680.

It is an arithmetic number, because the mean of its divisors is an integer number (5791212).

Almost surely, 2^98843169 is an apocalyptic number.

It is an amenable number.

98843169 is a deficient number, since it is larger than the sum of its proper divisors (40145919).

98843169 is a wasteful number, since it uses less digits than its factorization.

98843169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 705 (or 668 counting only the distinct ones).

The product of its digits is 373248, while the sum is 48.

The square root of 98843169 is about 9941.9901931153. The cubic root of 98843169 is about 462.3620922162.

The spelling of 98843169 in words is "ninety-eight million, eight hundred forty-three thousand, one hundred sixty-nine".