54093293 has 2 divisors, whose sum is σ = 54093294. Its totient is φ = 54093292.

The previous prime is 54093271. The next prime is 54093313. The reversal of 54093293 is 39239045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 51523684 + 2569609 = 7178^2 + 1603^2 .

It is a cyclic number.

It is not a de Polignac number, because 54093293 - 2⁶ = 54093229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54093203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27046646 + 27046647.

It is an arithmetic number, because the mean of its divisors is an integer number (27046647).

Almost surely, 2^54093293 is an apocalyptic number.

It is an amenable number.

54093293 is a deficient number, since it is larger than the sum of its proper divisors (1).

54093293 is an equidigital number, since it uses as much as digits as its factorization.

54093293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29160, while the sum is 35.

The square root of 54093293 is about 7354.8142736578. The cubic root of 54093293 is about 378.1938597631.

The spelling of 54093293 in words is "fifty-four million, ninety-three thousand, two hundred ninety-three".