471371941 has 2 divisors, whose sum is σ = 471371942. Its totient is φ = 471371940.

The previous prime is 471371939. The next prime is 471371951. The reversal of 471371941 is 149173174.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 452795841 + 18576100 = 21279^2 + 4310^2 .

It is a cyclic number.

It is not a de Polignac number, because 471371941 - 2¹ = 471371939 is a prime.

Together with 471371939, it forms a pair of twin primes.

It is equal to p_24924493 and since 471371941 and 24924493 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 471371941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471371921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235685970 + 235685971.

It is an arithmetic number, because the mean of its divisors is an integer number (235685971).

Almost surely, 2^471371941 is an apocalyptic number.

It is an amenable number.

471371941 is a deficient number, since it is larger than the sum of its proper divisors (1).

471371941 is an equidigital number, since it uses as much as digits as its factorization.

471371941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 37.

The square root of 471371941 is about 21711.1017914799. The cubic root of 471371941 is about 778.2537864630.

It can be divided in two parts, 47137194 and 1, that added together give a triangular number (47137195 = T₉₇₀₉).

The spelling of 471371941 in words is "four hundred seventy-one million, three hundred seventy-one thousand, nine hundred forty-one".