53093233 has 2 divisors, whose sum is σ = 53093234. Its totient is φ = 53093232.

The previous prime is 53093219. The next prime is 53093263. The reversal of 53093233 is 33239035.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33085504 + 20007729 = 5752^2 + 4473^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53093233 is a prime.

It is not a weakly prime, because it can be changed into another prime (53093203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26546616 + 26546617.

It is an arithmetic number, because the mean of its divisors is an integer number (26546617).

Almost surely, 2^53093233 is an apocalyptic number.

It is an amenable number.

53093233 is a deficient number, since it is larger than the sum of its proper divisors (1).

53093233 is an equidigital number, since it uses as much as digits as its factorization.

53093233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7290, while the sum is 28.

The square root of 53093233 is about 7286.5103444653. The cubic root of 53093233 is about 375.8487041248.

It can be divided in two parts, 530932 and 33, that added together give a triangular number (530965 = T₁₀₃₀).

The spelling of 53093233 in words is "fifty-three million, ninety-three thousand, two hundred thirty-three".