10118738 has 16 divisors (see below), whose sum is σ = 17945280. Its totient is φ = 4186896.

The previous prime is 10118737. The next prime is 10118743. The reversal of 10118738 is 83781101.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a self number, because there is not a number n which added to its sum of digits gives 10118738.

It is not an unprimeable number, because it can be changed into a prime (10118737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12056 + ... + 12867.

It is an arithmetic number, because the mean of its divisors is an integer number (1121580).

Almost surely, 2^10118738 is an apocalyptic number.

10118738 is a deficient number, since it is larger than the sum of its proper divisors (7826542).

10118738 is a wasteful number, since it uses less digits than its factorization.

10118738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24961.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 10118738 is about 3180.9963847826. The cubic root of 10118738 is about 216.2928270062.

Adding to 10118738 its reverse (83781101), we get a palindrome (93899839).

The spelling of 10118738 in words is "ten million, one hundred eighteen thousand, seven hundred thirty-eight".