73094147 has 8 divisors (see below), whose sum is σ = 83631456. Its totient is φ = 62580672.

The previous prime is 73094137. The next prime is 73094149. The reversal of 73094147 is 74149037.

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

It is not a de Polignac number, because 73094147 - 2¹⁰ = 73093123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (73094149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193 + ... + 12149.

It is an arithmetic number, because the mean of its divisors is an integer number (10453932).

Almost surely, 2^73094147 is an apocalyptic number.

73094147 is a deficient number, since it is larger than the sum of its proper divisors (10537309).

73094147 is a wasteful number, since it uses less digits than its factorization.

73094147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11917.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 73094147 is about 8549.5115065131. The cubic root of 73094147 is about 418.1135101480.

The spelling of 73094147 in words is "seventy-three million, ninety-four thousand, one hundred forty-seven".