53480333 has 2 divisors, whose sum is σ = 53480334. Its totient is φ = 53480332.

The previous prime is 53480327. The next prime is 53480369. The reversal of 53480333 is 33308435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53042089 + 438244 = 7283^2 + 662^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53480333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53480296 and 53480305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53480033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26740166 + 26740167.

It is an arithmetic number, because the mean of its divisors is an integer number (26740167).

Almost surely, 2^53480333 is an apocalyptic number.

It is an amenable number.

53480333 is a deficient number, since it is larger than the sum of its proper divisors (1).

53480333 is an equidigital number, since it uses as much as digits as its factorization.

53480333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 53480333 is about 7313.0248871449. The cubic root of 53480333 is about 376.7599242639.

Adding to 53480333 its reverse (33308435), we get a palindrome (86788768).

The spelling of 53480333 in words is "fifty-three million, four hundred eighty thousand, three hundred thirty-three".