94547423 has 4 divisors (see below), whose sum is σ = 94620000. Its totient is φ = 94474848.

The previous prime is 94547407. The next prime is 94547429. The reversal of 94547423 is 32474549.

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 94547423 - 2⁴ = 94547407 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94547429) 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 3 ways as a sum of consecutive naturals, for example, 34298 + ... + 36951.

It is an arithmetic number, because the mean of its divisors is an integer number (23655000).

Almost surely, 2^94547423 is an apocalyptic number.

94547423 is a deficient number, since it is larger than the sum of its proper divisors (72577).

94547423 is a wasteful number, since it uses less digits than its factorization.

94547423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72576.

The product of its digits is 120960, while the sum is 38.

The square root of 94547423 is about 9723.5499175970. The cubic root of 94547423 is about 455.5645257162.

The spelling of 94547423 in words is "ninety-four million, five hundred forty-seven thousand, four hundred twenty-three".