11107238 has 12 divisors (see below), whose sum is σ = 17218620. Its totient is φ = 5373540.

The previous prime is 11107231. The next prime is 11107247. The reversal of 11107238 is 83270111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11107231) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 968 + ... + 4811.

It is an arithmetic number, because the mean of its divisors is an integer number (1434885).

Almost surely, 2^11107238 is an apocalyptic number.

11107238 is a deficient number, since it is larger than the sum of its proper divisors (6111382).

11107238 is an equidigital number, since it uses as much as digits as its factorization.

11107238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5843 (or 5812 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 11107238 is about 3332.7523160295. The cubic root of 11107238 is about 223.1183857989.

Adding to 11107238 its reverse (83270111), we get a palindrome (94377349).

The spelling of 11107238 in words is "eleven million, one hundred seven thousand, two hundred thirty-eight".