52854293 has 2 divisors, whose sum is σ = 52854294. Its totient is φ = 52854292.

The previous prime is 52854271. The next prime is 52854301. The reversal of 52854293 is 39245825.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52736644 + 117649 = 7262^2 + 343^2 .

It is a cyclic number.

It is not a de Polignac number, because 52854293 - 2⁶ = 52854229 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52854793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26427146 + 26427147.

It is an arithmetic number, because the mean of its divisors is an integer number (26427147).

Almost surely, 2^52854293 is an apocalyptic number.

It is an amenable number.

52854293 is a deficient number, since it is larger than the sum of its proper divisors (1).

52854293 is an equidigital number, since it uses as much as digits as its factorization.

52854293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86400, while the sum is 38.

The square root of 52854293 is about 7270.0958040455. The cubic root of 52854293 is about 375.2840348842.

The spelling of 52854293 in words is "fifty-two million, eight hundred fifty-four thousand, two hundred ninety-three".