11752473 has 4 divisors (see below), whose sum is σ = 15669968. Its totient is φ = 7834980.

The previous prime is 11752451. The next prime is 11752483. The reversal of 11752473 is 37425711.

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 not a de Polignac number, because 11752473 - 2⁸ = 11752217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11752473.

It is not an unprimeable number, because it can be changed into a prime (11752483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1958743 + ... + 1958748.

It is an arithmetic number, because the mean of its divisors is an integer number (3917492).

Almost surely, 2^11752473 is an apocalyptic number.

It is an amenable number.

11752473 is a deficient number, since it is larger than the sum of its proper divisors (3917495).

11752473 is an equidigital number, since it uses as much as digits as its factorization.

11752473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917494.

The product of its digits is 5880, while the sum is 30.

The square root of 11752473 is about 3428.1880053463. The cubic root of 11752473 is about 227.3577454676.

The spelling of 11752473 in words is "eleven million, seven hundred fifty-two thousand, four hundred seventy-three".