53532833 has 2 divisors, whose sum is σ = 53532834. Its totient is φ = 53532832.

The previous prime is 53532827. The next prime is 53532841. The reversal of 53532833 is 33823535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38725729 + 14807104 = 6223^2 + 3848^2 .

It is a cyclic number.

It is not a de Polignac number, because 53532833 - 2¹² = 53528737 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53532833.

It is not a weakly prime, because it can be changed into another prime (53532863) 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, 26766416 + 26766417.

It is an arithmetic number, because the mean of its divisors is an integer number (26766417).

Almost surely, 2^53532833 is an apocalyptic number.

It is an amenable number.

53532833 is a deficient number, since it is larger than the sum of its proper divisors (1).

53532833 is an equidigital number, since it uses as much as digits as its factorization.

53532833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 32.

The square root of 53532833 is about 7316.6134925934. The cubic root of 53532833 is about 376.8831684922.

The spelling of 53532833 in words is "fifty-three million, five hundred thirty-two thousand, eight hundred thirty-three".