11231716 has 6 divisors (see below), whose sum is σ = 19655510. Its totient is φ = 5615856.

The previous prime is 11231699. The next prime is 11231723. The reversal of 11231716 is 61713211.

11231716 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., 11222500 + 9216 = 3350^2 + 96^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1403961 + ... + 1403968.

Almost surely, 2^11231716 is an apocalyptic number.

It is an amenable number.

11231716 is a deficient number, since it is larger than the sum of its proper divisors (8423794).

11231716 is a wasteful number, since it uses less digits than its factorization.

11231716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807933 (or 2807931 counting only the distinct ones).

The product of its digits is 252, while the sum is 22.

The square root of 11231716 is about 3351.3752401067. The cubic root of 11231716 is about 223.9487818697.

Adding to 11231716 its reverse (61713211), we get a palindrome (72944927).

The spelling of 11231716 in words is "eleven million, two hundred thirty-one thousand, seven hundred sixteen".