94051666 has 4 divisors (see below), whose sum is σ = 141077502. Its totient is φ = 47025832.

The previous prime is 94051651. The next prime is 94051697. The reversal of 94051666 is 66615049.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 92717641 + 1334025 = 9629^2 + 1155^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23512915 + ... + 23512918.

Almost surely, 2^94051666 is an apocalyptic number.

94051666 is a deficient number, since it is larger than the sum of its proper divisors (47025836).

94051666 is a wasteful number, since it uses less digits than its factorization.

94051666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47025835.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 94051666 is about 9698.0238193149. The cubic root of 94051666 is about 454.7668829589.

The spelling of 94051666 in words is "ninety-four million, fifty-one thousand, six hundred sixty-six".