94749227 has 4 divisors (see below), whose sum is σ = 96765216. Its totient is φ = 92733240.

The previous prime is 94749223. The next prime is 94749241. The reversal of 94749227 is 72294749.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72294749 = 311 ⋅232459.

It is a cyclic number.

It is not a de Polignac number, because 94749227 - 2² = 94749223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94749223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1007924 + ... + 1008017.

It is an arithmetic number, because the mean of its divisors is an integer number (24191304).

Almost surely, 2^94749227 is an apocalyptic number.

94749227 is a deficient number, since it is larger than the sum of its proper divisors (2015989).

94749227 is a wasteful number, since it uses less digits than its factorization.

94749227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2015988.

The product of its digits is 254016, while the sum is 44.

The square root of 94749227 is about 9733.9214605420. The cubic root of 94749227 is about 455.8884175402. Note that the first 3 decimals are identical.

The spelling of 94749227 in words is "ninety-four million, seven hundred forty-nine thousand, two hundred twenty-seven".