471973573 has 2 divisors, whose sum is σ = 471973574. Its totient is φ = 471973572.

The previous prime is 471973559. The next prime is 471973651. The reversal of 471973573 is 375379174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 273670849 + 198302724 = 16543^2 + 14082^2 .

It is a cyclic number.

It is not a de Polignac number, because 471973573 - 2¹³ = 471965381 is a prime.

It is a super-2 number, since 2×471973573² = 445518107220772658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471973553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235986786 + 235986787.

It is an arithmetic number, because the mean of its divisors is an integer number (235986787).

Almost surely, 2^471973573 is an apocalyptic number.

It is an amenable number.

471973573 is a deficient number, since it is larger than the sum of its proper divisors (1).

471973573 is an equidigital number, since it uses as much as digits as its factorization.

471973573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 555660, while the sum is 46.

The square root of 471973573 is about 21724.9527732513. The cubic root of 471973573 is about 778.5847517995.

The spelling of 471973573 in words is "four hundred seventy-one million, nine hundred seventy-three thousand, five hundred seventy-three".