482171387 has 2 divisors, whose sum is σ = 482171388. Its totient is φ = 482171386.

The previous prime is 482171359. The next prime is 482171411. The reversal of 482171387 is 783171284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 482171387 - 2¹⁰ = 482170363 is a prime.

It is not a weakly prime, because it can be changed into another prime (482171317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241085693 + 241085694.

It is an arithmetic number, because the mean of its divisors is an integer number (241085694).

Almost surely, 2^482171387 is an apocalyptic number.

482171387 is a deficient number, since it is larger than the sum of its proper divisors (1).

482171387 is an equidigital number, since it uses as much as digits as its factorization.

482171387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 75264, while the sum is 41.

The square root of 482171387 is about 21958.4012851574. The cubic root of 482171387 is about 784.1524041450.

The spelling of 482171387 in words is "four hundred eighty-two million, one hundred seventy-one thousand, three hundred eighty-seven".