52750597 has 2 divisors, whose sum is σ = 52750598. Its totient is φ = 52750596.

The previous prime is 52750589. The next prime is 52750613. The reversal of 52750597 is 79505725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45346756 + 7403841 = 6734^2 + 2721^2 .

It is a cyclic number.

It is not a de Polignac number, because 52750597 - 2³ = 52750589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52750297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26375298 + 26375299.

It is an arithmetic number, because the mean of its divisors is an integer number (26375299).

Almost surely, 2^52750597 is an apocalyptic number.

It is an amenable number.

52750597 is a deficient number, since it is larger than the sum of its proper divisors (1).

52750597 is an equidigital number, since it uses as much as digits as its factorization.

52750597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 110250, while the sum is 40.

The square root of 52750597 is about 7262.9606222256. The cubic root of 52750597 is about 375.0384482060.

The spelling of 52750597 in words is "fifty-two million, seven hundred fifty thousand, five hundred ninety-seven".