11746453 has 4 divisors (see below), whose sum is σ = 11911968. Its totient is φ = 11580940.

The previous prime is 11746433. The next prime is 11746499. The reversal of 11746453 is 35464711.

11746453 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11746453 - 2¹⁷ = 11615381 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11746433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82651 + ... + 82792.

It is an arithmetic number, because the mean of its divisors is an integer number (2977992).

Almost surely, 2^11746453 is an apocalyptic number.

It is an amenable number.

11746453 is a deficient number, since it is larger than the sum of its proper divisors (165515).

11746453 is an equidigital number, since it uses as much as digits as its factorization.

11746453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165514.

The product of its digits is 10080, while the sum is 31.

The square root of 11746453 is about 3427.3098780239. The cubic root of 11746453 is about 227.3189188197.

The spelling of 11746453 in words is "eleven million, seven hundred forty-six thousand, four hundred fifty-three".