94940217 has 12 divisors (see below), whose sum is σ = 139384804. Its totient is φ = 62255520.

The previous prime is 94940213. The next prime is 94940221. The reversal of 94940217 is 71204949.

It is an interprime number because it is at equal distance from previous prime (94940213) and next prime (94940221).

It can be written as a sum of positive squares in 2 ways, for example, as 19927296 + 75012921 = 4464^2 + 8661^2 .

It is not a de Polignac number, because 94940217 - 2² = 94940213 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94940213) 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 11 ways as a sum of consecutive naturals, for example, 85918 + ... + 87015.

Almost surely, 2^94940217 is an apocalyptic number.

It is an amenable number.

94940217 is a deficient number, since it is larger than the sum of its proper divisors (44444587).

94940217 is a wasteful number, since it uses less digits than its factorization.

94940217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173000 (or 172997 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 94940217 is about 9743.7270589852. The cubic root of 94940217 is about 456.1945297672.

The spelling of 94940217 in words is "ninety-four million, nine hundred forty thousand, two hundred seventeen".