52329187 has 2 divisors, whose sum is σ = 52329188. Its totient is φ = 52329186.

The previous prime is 52329181. The next prime is 52329197. The reversal of 52329187 is 78192325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 52329187 - 2²³ = 43940579 is a prime.

It is not a weakly prime, because it can be changed into another prime (52329181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26164593 + 26164594.

It is an arithmetic number, because the mean of its divisors is an integer number (26164594).

Almost surely, 2^52329187 is an apocalyptic number.

52329187 is a deficient number, since it is larger than the sum of its proper divisors (1).

52329187 is an equidigital number, since it uses as much as digits as its factorization.

52329187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 37.

The square root of 52329187 is about 7233.8915529610. The cubic root of 52329187 is about 374.0370839338.

The spelling of 52329187 in words is "fifty-two million, three hundred twenty-nine thousand, one hundred eighty-seven".