485271113 has 2 divisors, whose sum is σ = 485271114. Its totient is φ = 485271112.

The previous prime is 485271107. The next prime is 485271133. The reversal of 485271113 is 311172584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 468852409 + 16418704 = 21653^2 + 4052^2 .

It is a cyclic number.

It is not a de Polignac number, because 485271113 - 2⁸ = 485270857 is a prime.

It is a super-2 number, since 2×485271113² = 470976106224517538, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 485271113.

It is not a weakly prime, because it can be changed into another prime (485271133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242635556 + 242635557.

It is an arithmetic number, because the mean of its divisors is an integer number (242635557).

Almost surely, 2^485271113 is an apocalyptic number.

It is an amenable number.

485271113 is a deficient number, since it is larger than the sum of its proper divisors (1).

485271113 is an equidigital number, since it uses as much as digits as its factorization.

485271113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 32.

The square root of 485271113 is about 22028.8699891756. The cubic root of 485271113 is about 785.8291713299.

The spelling of 485271113 in words is "four hundred eighty-five million, two hundred seventy-one thousand, one hundred thirteen".