65347027 has 2 divisors, whose sum is σ = 65347028. Its totient is φ = 65347026.

The previous prime is 65347019. The next prime is 65347081. The reversal of 65347027 is 72074356.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 65347027 - 2³ = 65347019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65346983 and 65347001.

It is not a weakly prime, because it can be changed into another prime (65347427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32673513 + 32673514.

It is an arithmetic number, because the mean of its divisors is an integer number (32673514).

Almost surely, 2^65347027 is an apocalyptic number.

65347027 is a deficient number, since it is larger than the sum of its proper divisors (1).

65347027 is an equidigital number, since it uses as much as digits as its factorization.

65347027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 65347027 is about 8083.7508002164. The cubic root of 65347027 is about 402.7868448970.

The spelling of 65347027 in words is "sixty-five million, three hundred forty-seven thousand, twenty-seven".