11463273 has 24 divisors (see below), whose sum is σ = 17262336. Its totient is φ = 7322400.

The previous prime is 11463271. The next prime is 11463281. The reversal of 11463273 is 37236411.

11463273 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 11463273 - 2¹ = 11463271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11463271) 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, 50386 + ... + 50612.

It is an arithmetic number, because the mean of its divisors is an integer number (719264).

Almost surely, 2^11463273 is an apocalyptic number.

It is an amenable number.

11463273 is a deficient number, since it is larger than the sum of its proper divisors (5799063).

11463273 is a wasteful number, since it uses less digits than its factorization.

11463273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445 (or 442 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 11463273 is about 3385.7455604342. The cubic root of 11463273 is about 225.4773273960.

Adding to 11463273 its reverse (37236411), we get a palindrome (48699684).

The spelling of 11463273 in words is "eleven million, four hundred sixty-three thousand, two hundred seventy-three".