11008471 has 6 divisors (see below), whose sum is σ = 11222960. Its totient is φ = 10798008.

The previous prime is 11008463. The next prime is 11008477. The reversal of 11008471 is 17480011.

11008471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11008471 - 2³ = 11008463 is a prime.

It is a super-3 number, since 3×11008471³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 850 + ... + 4768.

Almost surely, 2^11008471 is an apocalyptic number.

11008471 is a deficient number, since it is larger than the sum of its proper divisors (214489).

11008471 is an frugal number, since it uses more digits than its factorization.

11008471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4025 (or 3972 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 22.

The square root of 11008471 is about 3317.9015958886. The cubic root of 11008471 is about 222.4550833036.

Adding to 11008471 its reverse (17480011), we get a palindrome (28488482).

The spelling of 11008471 in words is "eleven million, eight thousand, four hundred seventy-one".