11261463 has 24 divisors (see below), whose sum is σ = 16504320. Its totient is φ = 6821760.

The previous prime is 11261461. The next prime is 11261473. The reversal of 11261463 is 36416211.

It is not a de Polignac number, because 11261463 - 2¹ = 11261461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11261461) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26668 + ... + 27086.

It is an arithmetic number, because the mean of its divisors is an integer number (687680).

Almost surely, 2^11261463 is an apocalyptic number.

11261463 is a deficient number, since it is larger than the sum of its proper divisors (5242857).

11261463 is a wasteful number, since it uses less digits than its factorization.

11261463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487 (or 470 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 11261463 is about 3355.8103343306. The cubic root of 11261463 is about 224.1463157054.

Adding to 11261463 its reverse (36416211), we get a palindrome (47677674).

The spelling of 11261463 in words is "eleven million, two hundred sixty-one thousand, four hundred sixty-three".