10118388 has 48 divisors (see below), whose sum is σ = 27184640. Its totient is φ = 2869344.

The previous prime is 10118387. The next prime is 10118401. The reversal of 10118388 is 88381101.

10118388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10118387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13323 + ... + 14061.

Almost surely, 2^10118388 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10118388, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13592320).

10118388 is an abundant number, since it is smaller than the sum of its proper divisors (17066252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10118388 is a wasteful number, since it uses less digits than its factorization.

10118388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 30.

The square root of 10118388 is about 3180.9413700979. The cubic root of 10118388 is about 216.2903331721.

Adding to 10118388 its reverse (88381101), we get a palindrome (98499489).

The spelling of 10118388 in words is "ten million, one hundred eighteen thousand, three hundred eighty-eight".