94613665 has 4 divisors (see below), whose sum is σ = 113536404. Its totient is φ = 75690928.

The previous prime is 94613663. The next prime is 94613671. The reversal of 94613665 is 56631649.

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

It can be written as a sum of positive squares in 2 ways, for example, as 66438801 + 28174864 = 8151^2 + 5308^2 .

It is a cyclic number.

It is not a de Polignac number, because 94613665 - 2¹ = 94613663 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94613663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9461362 + ... + 9461371.

It is an arithmetic number, because the mean of its divisors is an integer number (28384101).

Almost surely, 2^94613665 is an apocalyptic number.

It is an amenable number.

94613665 is a deficient number, since it is larger than the sum of its proper divisors (18922739).

94613665 is a wasteful number, since it uses less digits than its factorization.

94613665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18922738.

The product of its digits is 116640, while the sum is 40.

The square root of 94613665 is about 9726.9555874384. The cubic root of 94613665 is about 455.6708937145.

The spelling of 94613665 in words is "ninety-four million, six hundred thirteen thousand, six hundred sixty-five".