75065027 has 2 divisors, whose sum is σ = 75065028. Its totient is φ = 75065026.

The previous prime is 75065017. The next prime is 75065033. The reversal of 75065027 is 72056057.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 75065027 - 2⁸ = 75064771 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75064984 and 75065002.

It is not a weakly prime, because it can be changed into another prime (75065017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37532513 + 37532514.

It is an arithmetic number, because the mean of its divisors is an integer number (37532514).

Almost surely, 2^75065027 is an apocalyptic number.

75065027 is a deficient number, since it is larger than the sum of its proper divisors (1).

75065027 is an equidigital number, since it uses as much as digits as its factorization.

75065027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 75065027 is about 8664.0075600152. The cubic root of 75065027 is about 421.8381772122.

The spelling of 75065027 in words is "seventy-five million, sixty-five thousand, twenty-seven".