471712357 has 2 divisors, whose sum is σ = 471712358. Its totient is φ = 471712356.

The previous prime is 471712343. The next prime is 471712369. The reversal of 471712357 is 753217174.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 397045476 + 74666881 = 19926^2 + 8641^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-471712357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471712457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235856178 + 235856179.

It is an arithmetic number, because the mean of its divisors is an integer number (235856179).

Almost surely, 2^471712357 is an apocalyptic number.

It is an amenable number.

471712357 is a deficient number, since it is larger than the sum of its proper divisors (1).

471712357 is an equidigital number, since it uses as much as digits as its factorization.

471712357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41160, while the sum is 37.

The square root of 471712357 is about 21718.9400524059. The cubic root of 471712357 is about 778.4410881581.

The spelling of 471712357 in words is "four hundred seventy-one million, seven hundred twelve thousand, three hundred fifty-seven".