99098943 has 16 divisors (see below), whose sum is σ = 134407680. Its totient is φ = 64935936.

The previous prime is 99098941. The next prime is 99098957. The reversal of 99098943 is 34989099.

It is not a de Polignac number, because 99098943 - 2¹ = 99098941 is a prime.

It is a super-3 number, since 3×99098943³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99098941) 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, 60096 + ... + 61722.

It is an arithmetic number, because the mean of its divisors is an integer number (8400480).

Almost surely, 2^99098943 is an apocalyptic number.

99098943 is a deficient number, since it is larger than the sum of its proper divisors (35308737).

99098943 is a wasteful number, since it uses less digits than its factorization.

99098943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 629856, while the sum is 51.

The square root of 99098943 is about 9954.8452022118. The cubic root of 99098943 is about 462.7605629891.

The spelling of 99098943 in words is "ninety-nine million, ninety-eight thousand, nine hundred forty-three".