364225005 has 20 divisors (see below), whose sum is σ = 652907772. Its totient is φ = 194253120.

The previous prime is 364224989. The next prime is 364225019. The reversal of 364225005 is 500522463.

It can be written as a sum of positive squares in 2 ways, for example, as 39576681 + 324648324 = 6291^2 + 18018^2 .

It is not a de Polignac number, because 364225005 - 2⁴ = 364224989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 364225005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 449256 + ... + 450065.

Almost surely, 2^364225005 is an apocalyptic number.

It is an amenable number.

364225005 is a deficient number, since it is larger than the sum of its proper divisors (288682767).

364225005 is an equidigital number, since it uses as much as digits as its factorization.

364225005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 899338 (or 899329 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 364225005 is about 19084.6798506027. The cubic root of 364225005 is about 714.1507873047.

Adding to 364225005 its reverse (500522463), we get a palindrome (864747468).

The spelling of 364225005 in words is "three hundred sixty-four million, two hundred twenty-five thousand, five".