11111348 has 6 divisors (see below), whose sum is σ = 19444866. Its totient is φ = 5555672.

The previous prime is 11111341. The next prime is 11111393. The reversal of 11111348 is 84311111.

It is a happy number.

11111348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5626384 + 5484964 = 2372^2 + 2342^2 .

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11111341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1388915 + ... + 1388922.

It is an arithmetic number, because the mean of its divisors is an integer number (3240811).

Almost surely, 2^11111348 is an apocalyptic number.

It is an amenable number.

11111348 is a deficient number, since it is larger than the sum of its proper divisors (8333518).

11111348 is a wasteful number, since it uses less digits than its factorization.

11111348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777841 (or 2777839 counting only the distinct ones).

The product of its digits is 96, while the sum is 20.

The square root of 11111348 is about 3333.3688664773. The cubic root of 11111348 is about 223.1459024951.

Adding to 11111348 its reverse (84311111), we get a palindrome (95422459).

The spelling of 11111348 in words is "eleven million, one hundred eleven thousand, three hundred forty-eight".