53093203 has 2 divisors, whose sum is σ = 53093204. Its totient is φ = 53093202.

The previous prime is 53093197. The next prime is 53093207. The reversal of 53093203 is 30239035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53093203 - 2⁹ = 53092691 is a prime.

It is not a weakly prime, because it can be changed into another prime (53093207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26546601 + 26546602.

It is an arithmetic number, because the mean of its divisors is an integer number (26546602).

Almost surely, 2^53093203 is an apocalyptic number.

53093203 is a deficient number, since it is larger than the sum of its proper divisors (1).

53093203 is an equidigital number, since it uses as much as digits as its factorization.

53093203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2430, while the sum is 25.

The square root of 53093203 is about 7286.5082858664. The cubic root of 53093203 is about 375.8486333345.

The spelling of 53093203 in words is "fifty-three million, ninety-three thousand, two hundred three".