471061553 has 2 divisors, whose sum is σ = 471061554. Its totient is φ = 471061552.

The previous prime is 471061477. The next prime is 471061561. The reversal of 471061553 is 355160174.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 385258384 + 85803169 = 19628^2 + 9263^2 .

It is a cyclic number.

It is not a de Polignac number, because 471061553 - 2¹⁶ = 470996017 is a prime.

It is a Chen prime.

It is equal to p_24908900 and since 471061553 and 24908900 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (471061583) 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 as a sum of consecutive naturals, namely, 235530776 + 235530777.

It is an arithmetic number, because the mean of its divisors is an integer number (235530777).

Almost surely, 2^471061553 is an apocalyptic number.

It is an amenable number.

471061553 is a deficient number, since it is larger than the sum of its proper divisors (1).

471061553 is an equidigital number, since it uses as much as digits as its factorization.

471061553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 471061553 is about 21703.9524741463. The cubic root of 471061553 is about 778.0829279855.

The spelling of 471061553 in words is "four hundred seventy-one million, sixty-one thousand, five hundred fifty-three".