94940543 has 8 divisors (see below), whose sum is σ = 99093456. Its totient is φ = 90875200.

The previous prime is 94940539. The next prime is 94940551. The reversal of 94940543 is 34504949.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94940543 - 2² = 94940539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94940497 and 94940506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94940513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19673 + ... + 24018.

It is an arithmetic number, because the mean of its divisors is an integer number (12386682).

Almost surely, 2^94940543 is an apocalyptic number.

94940543 is a deficient number, since it is larger than the sum of its proper divisors (4152913).

94940543 is a wasteful number, since it uses less digits than its factorization.

94940543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43785.

The product of its (nonzero) digits is 77760, while the sum is 38.

The square root of 94940543 is about 9743.7437876824. The cubic root of 94940543 is about 456.1950519177.

The spelling of 94940543 in words is "ninety-four million, nine hundred forty thousand, five hundred forty-three".