98892543 has 4 divisors (see below), whose sum is σ = 131856728. Its totient is φ = 65928360.

The previous prime is 98892461. The next prime is 98892551. The reversal of 98892543 is 34529889.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34529889 = 3 ⋅11509963.

It is not a de Polignac number, because 98892543 - 2²² = 94698239 is a prime.

It is a super-2 number, since 2×98892543² = 19559470122013698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 98892492 and 98892501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98892583) 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, 16482088 + ... + 16482093.

It is an arithmetic number, because the mean of its divisors is an integer number (32964182).

Almost surely, 2^98892543 is an apocalyptic number.

98892543 is a deficient number, since it is larger than the sum of its proper divisors (32964185).

98892543 is a wasteful number, since it uses less digits than its factorization.

98892543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32964184.

The product of its digits is 622080, while the sum is 48.

The square root of 98892543 is about 9944.4729875444. The cubic root of 98892543 is about 462.4390655539.

The spelling of 98892543 in words is "ninety-eight million, eight hundred ninety-two thousand, five hundred forty-three".