368216025 has 24 divisors (see below), whose sum is σ = 612681024. Its totient is φ = 195124800.

The previous prime is 368216021. The next prime is 368216027. The reversal of 368216025 is 520612863.

It is not a de Polignac number, because 368216025 - 2² = 368216021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (368216021) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3861 + ... + 27410.

It is an arithmetic number, because the mean of its divisors is an integer number (25528376).

Almost surely, 2^368216025 is an apocalyptic number.

It is an amenable number.

368216025 is a deficient number, since it is larger than the sum of its proper divisors (244464999).

368216025 is a wasteful number, since it uses less digits than its factorization.

368216025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31441 (or 31436 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 368216025 is about 19188.9558079641. The cubic root of 368216025 is about 716.7497692227.

Adding to 368216025 its reverse (520612863), we get a palindrome (888828888).

The spelling of 368216025 in words is "three hundred sixty-eight million, two hundred sixteen thousand, twenty-five".