52144093 has 2 divisors, whose sum is σ = 52144094. Its totient is φ = 52144092.

The previous prime is 52144091. The next prime is 52144153. The reversal of 52144093 is 39044125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35676729 + 16467364 = 5973^2 + 4058^2 .

It is a cyclic number.

It is not a de Polignac number, because 52144093 - 2¹ = 52144091 is a prime.

Together with 52144091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52144091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26072046 + 26072047.

It is an arithmetic number, because the mean of its divisors is an integer number (26072047).

Almost surely, 2^52144093 is an apocalyptic number.

It is an amenable number.

52144093 is a deficient number, since it is larger than the sum of its proper divisors (1).

52144093 is an equidigital number, since it uses as much as digits as its factorization.

52144093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 52144093 is about 7221.0866910736. The cubic root of 52144093 is about 373.5955597302.

The spelling of 52144093 in words is "fifty-two million, one hundred forty-four thousand, ninety-three".