54641333 has 2 divisors, whose sum is σ = 54641334. Its totient is φ = 54641332.

The previous prime is 54641329. The next prime is 54641339. The reversal of 54641333 is 33314645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44863204 + 9778129 = 6698^2 + 3127^2 .

It is a cyclic number.

It is not a de Polignac number, because 54641333 - 2² = 54641329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54641296 and 54641305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54641339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27320666 + 27320667.

It is an arithmetic number, because the mean of its divisors is an integer number (27320667).

Almost surely, 2^54641333 is an apocalyptic number.

It is an amenable number.

54641333 is a deficient number, since it is larger than the sum of its proper divisors (1).

54641333 is an equidigital number, since it uses as much as digits as its factorization.

54641333 is an evil number, because the sum of its binary digits is even.

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

The square root of 54641333 is about 7391.9776108968. The cubic root of 54641333 is about 379.4667798304.

Adding to 54641333 its reverse (33314645), we get a palindrome (87955978).

The spelling of 54641333 in words is "fifty-four million, six hundred forty-one thousand, three hundred thirty-three".