94157443 has 8 divisors (see below), whose sum is σ = 96737760. Its totient is φ = 91590720.

The previous prime is 94157389. The next prime is 94157473. The reversal of 94157443 is 34475149.

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

It is a de Polignac number, because none of the positive numbers 2^k-94157443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94157473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11521 + ... + 17917.

It is an arithmetic number, because the mean of its divisors is an integer number (12092220).

Almost surely, 2^94157443 is an apocalyptic number.

94157443 is a deficient number, since it is larger than the sum of its proper divisors (2580317).

94157443 is a wasteful number, since it uses less digits than its factorization.

94157443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6797.

The product of its digits is 60480, while the sum is 37.

The square root of 94157443 is about 9703.4758205501. The cubic root of 94157443 is about 454.9373065011.

The spelling of 94157443 in words is "ninety-four million, one hundred fifty-seven thousand, four hundred forty-three".