10366418 has 12 divisors (see below), whose sum is σ = 15828270. Its totient is φ = 5091936.

The previous prime is 10366417. The next prime is 10366439. The reversal of 10366418 is 81466301.

It can be written as a sum of positive squares in only one way, i.e., 9778129 + 588289 = 3127^2 + 767^2 .

It is not an unprimeable number, because it can be changed into a prime (10366417) 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, 6218 + ... + 7706.

Almost surely, 2^10366418 is an apocalyptic number.

10366418 is a deficient number, since it is larger than the sum of its proper divisors (5461852).

10366418 is an equidigital number, since it uses as much as digits as its factorization.

10366418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1609 (or 1550 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 10366418 is about 3219.6922213156. The cubic root of 10366418 is about 218.0433799709.

The spelling of 10366418 in words is "ten million, three hundred sixty-six thousand, four hundred eighteen".