52194053 has 2 divisors, whose sum is σ = 52194054. Its totient is φ = 52194052.

The previous prime is 52194019. The next prime is 52194119. The reversal of 52194053 is 35049125.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33721249 + 18472804 = 5807^2 + 4298^2 .

It is a cyclic number.

It is not a de Polignac number, because 52194053 - 2⁸ = 52193797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52194553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26097026 + 26097027.

It is an arithmetic number, because the mean of its divisors is an integer number (26097027).

Almost surely, 2^52194053 is an apocalyptic number.

It is an amenable number.

52194053 is a deficient number, since it is larger than the sum of its proper divisors (1).

52194053 is an equidigital number, since it uses as much as digits as its factorization.

52194053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 52194053 is about 7224.5451759955. The cubic root of 52194053 is about 373.7148373910.

The spelling of 52194053 in words is "fifty-two million, one hundred ninety-four thousand, fifty-three".