11453463 has 24 divisors (see below), whose sum is σ = 19562400. Its totient is φ = 6318144.

The previous prime is 11453443. The next prime is 11453467. The reversal of 11453463 is 36435411.

11453463 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11453463 - 2⁶ = 11453399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11453467) 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, 1308 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (815100).

Almost surely, 2^11453463 is an apocalyptic number.

11453463 is a deficient number, since it is larger than the sum of its proper divisors (8108937).

11453463 is a wasteful number, since it uses less digits than its factorization.

11453463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6311 (or 6308 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 11453463 is about 3384.2965295612. The cubic root of 11453463 is about 225.4129896379.

Adding to 11453463 its reverse (36435411), we get a palindrome (47888874).

The spelling of 11453463 in words is "eleven million, four hundred fifty-three thousand, four hundred sixty-three".