11063864 has 16 divisors (see below), whose sum is σ = 23708400. Its totient is φ = 4741632.

The previous prime is 11063863. The next prime is 11063881. The reversal of 11063864 is 46836011.

It is a super-2 number, since 2×11063864² = 244818173220992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11063861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98729 + ... + 98840.

It is an arithmetic number, because the mean of its divisors is an integer number (1481775).

Almost surely, 2^11063864 is an apocalyptic number.

11063864 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

11063864 is an abundant number, since it is smaller than the sum of its proper divisors (12644536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11063864 is a wasteful number, since it uses less digits than its factorization.

11063864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197582 (or 197578 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 11063864 is about 3326.2387166287. The cubic root of 11063864 is about 222.8275795918.

Adding to 11063864 its reverse (46836011), we get a palindrome (57899875).

The spelling of 11063864 in words is "eleven million, sixty-three thousand, eight hundred sixty-four".