485403283 has 2 divisors, whose sum is σ = 485403284. Its totient is φ = 485403282.

The previous prime is 485403277. The next prime is 485403287. The reversal of 485403283 is 382304584.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 485403283 - 2⁵ = 485403251 is a prime.

It is not a weakly prime, because it can be changed into another prime (485403287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242701641 + 242701642.

It is an arithmetic number, because the mean of its divisors is an integer number (242701642).

Almost surely, 2^485403283 is an apocalyptic number.

485403283 is a deficient number, since it is larger than the sum of its proper divisors (1).

485403283 is an equidigital number, since it uses as much as digits as its factorization.

485403283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 485403283 is about 22031.8697118515. The cubic root of 485403283 is about 785.9005085067.

The spelling of 485403283 in words is "four hundred eighty-five million, four hundred three thousand, two hundred eighty-three".