52352387 has 2 divisors, whose sum is σ = 52352388. Its totient is φ = 52352386.

The previous prime is 52352369. The next prime is 52352473. The reversal of 52352387 is 78325325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52352387 - 2¹⁰ = 52351363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52352317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26176193 + 26176194.

It is an arithmetic number, because the mean of its divisors is an integer number (26176194).

Almost surely, 2^52352387 is an apocalyptic number.

52352387 is a deficient number, since it is larger than the sum of its proper divisors (1).

52352387 is an equidigital number, since it uses as much as digits as its factorization.

52352387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 50400, while the sum is 35.

The square root of 52352387 is about 7235.4949381504. The cubic root of 52352387 is about 374.0923518684.

The spelling of 52352387 in words is "fifty-two million, three hundred fifty-two thousand, three hundred eighty-seven".