53338853 has 2 divisors, whose sum is σ = 53338854. Its totient is φ = 53338852.

The previous prime is 53338849. The next prime is 53338889. The reversal of 53338853 is 35883335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52157284 + 1181569 = 7222^2 + 1087^2 .

It is a cyclic number.

It is not a de Polignac number, because 53338853 - 2² = 53338849 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53331853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26669426 + 26669427.

It is an arithmetic number, because the mean of its divisors is an integer number (26669427).

Almost surely, 2^53338853 is an apocalyptic number.

It is an amenable number.

53338853 is a deficient number, since it is larger than the sum of its proper divisors (1).

53338853 is an equidigital number, since it uses as much as digits as its factorization.

53338853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129600, while the sum is 38.

The square root of 53338853 is about 7303.3453293679. The cubic root of 53338853 is about 376.4273966175.

The spelling of 53338853 in words is "fifty-three million, three hundred thirty-eight thousand, eight hundred fifty-three".