368225215 has 4 divisors (see below), whose sum is σ = 441870264. Its totient is φ = 294580168.

The previous prime is 368225203. The next prime is 368225237. The reversal of 368225215 is 512522863.

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

It is a cyclic number.

It is not a de Polignac number, because 368225215 - 2⁵ = 368225183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36822517 + ... + 36822526.

It is an arithmetic number, because the mean of its divisors is an integer number (110467566).

Almost surely, 2^368225215 is an apocalyptic number.

368225215 is a deficient number, since it is larger than the sum of its proper divisors (73645049).

368225215 is an equidigital number, since it uses as much as digits as its factorization.

368225215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73645048.

The product of its digits is 28800, while the sum is 34.

The square root of 368225215 is about 19189.1952671288. The cubic root of 368225215 is about 716.7557320952.

The spelling of 368225215 in words is "three hundred sixty-eight million, two hundred twenty-five thousand, two hundred fifteen".