366116225 has 12 divisors (see below), whose sum is σ = 477878640. Its totient is φ = 277477200.

The previous prime is 366116203. The next prime is 366116239. The reversal of 366116225 is 522611663.

It is not a de Polignac number, because 366116225 - 2¹² = 366112129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 366116191 and 366116200.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384911 + ... + 385860.

It is an arithmetic number, because the mean of its divisors is an integer number (39823220).

Almost surely, 2^366116225 is an apocalyptic number.

It is an amenable number.

366116225 is a deficient number, since it is larger than the sum of its proper divisors (111762415).

366116225 is a wasteful number, since it uses less digits than its factorization.

366116225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770800 (or 770795 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 366116225 is about 19134.1638176326. The cubic root of 366116225 is about 715.3847180569.

Adding to 366116225 its reverse (522611663), we get a palindrome (888727888).

The spelling of 366116225 in words is "three hundred sixty-six million, one hundred sixteen thousand, two hundred twenty-five".