20094617 has 8 divisors (see below), whose sum is σ = 21186816. Its totient is φ = 19020672.

The previous prime is 20094611. The next prime is 20094623. The reversal of 20094617 is 71649002.

It is an interprime number because it is at equal distance from previous prime (20094611) and next prime (20094623).

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

It is a cyclic number.

It is not a de Polignac number, because 20094617 - 2⁴ = 20094601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 20094617.

It is not an unprimeable number, because it can be changed into a prime (20094611) 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 7 ways as a sum of consecutive naturals, for example, 2273 + ... + 6734.

It is an arithmetic number, because the mean of its divisors is an integer number (2648352).

Almost surely, 2^20094617 is an apocalyptic number.

It is an amenable number.

20094617 is a deficient number, since it is larger than the sum of its proper divisors (1092199).

20094617 is an equidigital number, since it uses as much as digits as its factorization.

20094617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9127.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 20094617 is about 4482.7019753716. The cubic root of 20094617 is about 271.8691385005.

The spelling of 20094617 in words is "twenty million, ninety-four thousand, six hundred seventeen".