94415225 has 6 divisors (see below), whose sum is σ = 117074910. Its totient is φ = 75532160.

The previous prime is 94415221. The next prime is 94415227. The reversal of 94415225 is 52251449.

It can be written as a sum of positive squares in 3 ways, for example, as 150544 + 94264681 = 388^2 + 9709^2 .

It is not a de Polignac number, because 94415225 - 2² = 94415221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 94415191 and 94415200.

It is not an unprimeable number, because it can be changed into a prime (94415221) 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 5 ways as a sum of consecutive naturals, for example, 1888280 + ... + 1888329.

It is an arithmetic number, because the mean of its divisors is an integer number (19512485).

Almost surely, 2^94415225 is an apocalyptic number.

It is an amenable number.

94415225 is a deficient number, since it is larger than the sum of its proper divisors (22659685).

94415225 is a wasteful number, since it uses less digits than its factorization.

94415225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776619 (or 3776614 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 94415225 is about 9716.7497137675. The cubic root of 94415225 is about 455.3521003598.

The spelling of 94415225 in words is "ninety-four million, four hundred fifteen thousand, two hundred twenty-five".