99095543 has 4 divisors (see below), whose sum is σ = 99163848. Its totient is φ = 99027240.

The previous prime is 99095519. The next prime is 99095573. The reversal of 99095543 is 34559099.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 99095543 - 2¹⁴ = 99079159 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 99095494 and 99095503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99095573) 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, 31928 + ... + 34893.

It is an arithmetic number, because the mean of its divisors is an integer number (24790962).

Almost surely, 2^99095543 is an apocalyptic number.

99095543 is a deficient number, since it is larger than the sum of its proper divisors (68305).

99095543 is a wasteful number, since it uses less digits than its factorization.

99095543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68304.

The product of its (nonzero) digits is 218700, while the sum is 44.

The square root of 99095543 is about 9954.6744296335. The cubic root of 99095543 is about 462.7552706222.

The spelling of 99095543 in words is "ninety-nine million, ninety-five thousand, five hundred forty-three".