52104293 has 2 divisors, whose sum is σ = 52104294. Its totient is φ = 52104292.

The previous prime is 52104259. The next prime is 52104307. The reversal of 52104293 is 39240125.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47914084 + 4190209 = 6922^2 + 2047^2 .

It is a cyclic number.

It is not a de Polignac number, because 52104293 - 2⁸ = 52104037 is a prime.

It is equal to p_3119732 and since 52104293 and 3119732 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52104233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26052146 + 26052147.

It is an arithmetic number, because the mean of its divisors is an integer number (26052147).

Almost surely, 2^52104293 is an apocalyptic number.

It is an amenable number.

52104293 is a deficient number, since it is larger than the sum of its proper divisors (1).

52104293 is an equidigital number, since it uses as much as digits as its factorization.

52104293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 52104293 is about 7218.3303471094. The cubic root of 52104293 is about 373.5004841612.

The spelling of 52104293 in words is "fifty-two million, one hundred four thousand, two hundred ninety-three".