11170648 has 8 divisors (see below), whose sum is σ = 20944980. Its totient is φ = 5585320.

The previous prime is 11170609. The next prime is 11170661. The reversal of 11170648 is 84607111.

11170648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 698158 + ... + 698173.

Almost surely, 2^11170648 is an apocalyptic number.

It is an amenable number.

11170648 is a deficient number, since it is larger than the sum of its proper divisors (9774332).

11170648 is a wasteful number, since it uses less digits than its factorization.

11170648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1396337 (or 1396333 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 11170648 is about 3342.2519354471. The cubic root of 11170648 is about 223.5421664874.

Adding to 11170648 its reverse (84607111), we get a palindrome (95777759).

The spelling of 11170648 in words is "eleven million, one hundred seventy thousand, six hundred forty-eight".