470171243 has 2 divisors, whose sum is σ = 470171244. Its totient is φ = 470171242.

The previous prime is 470171237. The next prime is 470171249. The reversal of 470171243 is 342171074.

It is a balanced prime because it is at equal distance from previous prime (470171237) and next prime (470171249).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470171243 is a prime.

It is not a weakly prime, because it can be changed into another prime (470171249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235085621 + 235085622.

It is an arithmetic number, because the mean of its divisors is an integer number (235085622).

Almost surely, 2^470171243 is an apocalyptic number.

470171243 is a deficient number, since it is larger than the sum of its proper divisors (1).

470171243 is an equidigital number, since it uses as much as digits as its factorization.

470171243 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 470171243 is about 21683.4324542956. The cubic root of 470171243 is about 777.5924245748.

The spelling of 470171243 in words is "four hundred seventy million, one hundred seventy-one thousand, two hundred forty-three".