10530471 has 8 divisors (see below), whose sum is σ = 16046464. Its totient is φ = 6017400.

The previous prime is 10530467. The next prime is 10530479. The reversal of 10530471 is 17403501.

10530471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10530471 - 2² = 10530467 is a prime.

It is a super-3 number, since 3×10530471³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 501451 = 10530471 / (1 + 0 + 5 + 3 + 0 + 4 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10530479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250705 + ... + 250746.

It is an arithmetic number, because the mean of its divisors is an integer number (2005808).

Almost surely, 2^10530471 is an apocalyptic number.

10530471 is a deficient number, since it is larger than the sum of its proper divisors (5515993).

10530471 is an equidigital number, since it uses as much as digits as its factorization.

10530471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501461.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 10530471 is about 3245.0687203817. The cubic root of 10530471 is about 219.1875751633.

Adding to 10530471 its reverse (17403501), we get a palindrome (27933972).

The spelling of 10530471 in words is "ten million, five hundred thirty thousand, four hundred seventy-one".