471107025 has 27 divisors (see below), whose sum is σ = 844388571. Its totient is φ = 251083440.

The previous prime is 471107023. The next prime is 471107027. The reversal of 471107025 is 520701174.

The square root of 471107025 is 21705.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (471107023) and next prime (471107027).

It can be written as a sum of positive squares in only one way, i.e., 169598529 + 301508496 = 13023^2 + 17364^2 .

It is not a de Polignac number, because 471107025 - 2¹ = 471107023 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 471107025.

It is not an unprimeable number, because it can be changed into a prime (471107023) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 324852 + ... + 326298.

Almost surely, 2^471107025 is an apocalyptic number.

471107025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

471107025 is the 21705-th square number.

471107025 is the 10853-rd centered octagonal number.

It is an amenable number.

471107025 is a deficient number, since it is larger than the sum of its proper divisors (373281546).

471107025 is an equidigital number, since it uses as much as digits as its factorization.

471107025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2910 (or 1455 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The cubic root of 471107025 is about 778.1079635308.

Adding to 471107025 its reverse (520701174), we get a palindrome (991808199).

The spelling of 471107025 in words is "four hundred seventy-one million, one hundred seven thousand, twenty-five".