12029473 has 4 divisors (see below), whose sum is σ = 12146368. Its totient is φ = 11912580.

The previous prime is 12029471. The next prime is 12029491. The reversal of 12029473 is 37492021.

12029473 is digitally balanced in base 2, 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 12029473 - 2¹ = 12029471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12029471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58293 + ... + 58498.

It is an arithmetic number, because the mean of its divisors is an integer number (3036592).

Almost surely, 2^12029473 is an apocalyptic number.

It is an amenable number.

12029473 is a deficient number, since it is larger than the sum of its proper divisors (116895).

12029473 is a wasteful number, since it uses less digits than its factorization.

12029473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116894.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 12029473 is about 3468.3530673794. The cubic root of 12029473 is about 229.1301295065.

The spelling of 12029473 in words is "twelve million, twenty-nine thousand, four hundred seventy-three".