63274333 has 2 divisors, whose sum is σ = 63274334. Its totient is φ = 63274332.

The previous prime is 63274327. The next prime is 63274369. The reversal of 63274333 is 33347236.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54730404 + 8543929 = 7398^2 + 2923^2 .

It is a cyclic number.

It is not a de Polignac number, because 63274333 - 2¹³ = 63266141 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 63274295 and 63274304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63271333) 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, 31637166 + 31637167.

It is an arithmetic number, because the mean of its divisors is an integer number (31637167).

Almost surely, 2^63274333 is an apocalyptic number.

It is an amenable number.

63274333 is a deficient number, since it is larger than the sum of its proper divisors (1).

63274333 is an equidigital number, since it uses as much as digits as its factorization.

63274333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 31.

The square root of 63274333 is about 7954.5165157915. The cubic root of 63274333 is about 398.4824435874.

The spelling of 63274333 in words is "sixty-three million, two hundred seventy-four thousand, three hundred thirty-three".