11138370 has 32 divisors (see below), whose sum is σ = 28140480. Its totient is φ = 2813760.

The previous prime is 11138363. The next prime is 11138377. The reversal of 11138370 is 7383111.

11138370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11138363) and next prime (11138377).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11138370.

It is not an unprimeable number, because it can be changed into a prime (11138377) 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, 9201 + ... + 10340.

It is an arithmetic number, because the mean of its divisors is an integer number (879390).

Almost surely, 2^11138370 is an apocalyptic number.

11138370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11138370 is an abundant number, since it is smaller than the sum of its proper divisors (17002110).

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

11138370 is a wasteful number, since it uses less digits than its factorization.

11138370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19570.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 11138370 is about 3337.4196619544. The cubic root of 11138370 is about 223.3266476551.

The spelling of 11138370 in words is "eleven million, one hundred thirty-eight thousand, three hundred seventy".