53386093 has 2 divisors, whose sum is σ = 53386094. Its totient is φ = 53386092.

The previous prime is 53386049. The next prime is 53386097. The reversal of 53386093 is 39068335.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38663524 + 14722569 = 6218^2 + 3837^2 .

It is a cyclic number.

It is not a de Polignac number, because 53386093 - 2¹⁷ = 53255021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53386097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26693046 + 26693047.

It is an arithmetic number, because the mean of its divisors is an integer number (26693047).

Almost surely, 2^53386093 is an apocalyptic number.

It is an amenable number.

53386093 is a deficient number, since it is larger than the sum of its proper divisors (1).

53386093 is an equidigital number, since it uses as much as digits as its factorization.

53386093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 53386093 is about 7306.5787479504. The cubic root of 53386093 is about 376.5384925140.

The spelling of 53386093 in words is "fifty-three million, three hundred eighty-six thousand, ninety-three".