52432027 has 2 divisors, whose sum is σ = 52432028. Its totient is φ = 52432026.

The previous prime is 52432021. The next prime is 52432049. The reversal of 52432027 is 72023425.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52432027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52431992 and 52432010.

It is not a weakly prime, because it can be changed into another prime (52432021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216013 + 26216014.

It is an arithmetic number, because the mean of its divisors is an integer number (26216014).

Almost surely, 2^52432027 is an apocalyptic number.

52432027 is a deficient number, since it is larger than the sum of its proper divisors (1).

52432027 is an equidigital number, since it uses as much as digits as its factorization.

52432027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 52432027 is about 7240.9962712323. The cubic root of 52432027 is about 374.2819492117.

The spelling of 52432027 in words is "fifty-two million, four hundred thirty-two thousand, twenty-seven".