98923043 has 4 divisors (see below), whose sum is σ = 98946000. Its totient is φ = 98900088.

The previous prime is 98923039. The next prime is 98923049. The reversal of 98923043 is 34032989.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34032989 = 263 ⋅129403.

It is a cyclic number.

It is not a de Polignac number, because 98923043 - 2² = 98923039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98922988 and 98923006.

It is not an unprimeable number, because it can be changed into a prime (98923049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2855 + ... + 14352.

It is an arithmetic number, because the mean of its divisors is an integer number (24736500).

Almost surely, 2^98923043 is an apocalyptic number.

98923043 is a deficient number, since it is larger than the sum of its proper divisors (22957).

98923043 is a wasteful number, since it uses less digits than its factorization.

98923043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22956.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 98923043 is about 9946.0063844741. The cubic root of 98923043 is about 462.4866018033.

The spelling of 98923043 in words is "ninety-eight million, nine hundred twenty-three thousand, forty-three".