98943 has 16 divisors (see below), whose sum is σ = 147840. Its totient is φ = 58464.

The previous prime is 98939. The next prime is 98947. The reversal of 98943 is 34989.

It is an interprime number because it is at equal distance from previous prime (98939) and next prime (98947).

It is not a de Polignac number, because 98943 - 2² = 98939 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98947) 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, 1648 + ... + 1706.

It is an arithmetic number, because the mean of its divisors is an integer number (9240).

2⁹⁸⁹⁴³ is an apocalyptic number.

98943 is a deficient number, since it is larger than the sum of its proper divisors (48897).

98943 is a wasteful number, since it uses less digits than its factorization.

98943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118.

The product of its digits is 7776, while the sum is 33.

The square root of 98943 is about 314.5520624634. The cubic root of 98943 is about 46.2517700808.

The spelling of 98943 in words is "ninety-eight thousand, nine hundred forty-three".