165339067 has 2 divisors, whose sum is σ = 165339068. Its totient is φ = 165339066.

The previous prime is 165339043. The next prime is 165339073. The reversal of 165339067 is 760933561.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-165339067 is a prime.

It is not a weakly prime, because it can be changed into another prime (165339017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82669533 + 82669534.

It is an arithmetic number, because the mean of its divisors is an integer number (82669534).

Almost surely, 2^165339067 is an apocalyptic number.

165339067 is a deficient number, since it is larger than the sum of its proper divisors (1).

165339067 is an equidigital number, since it uses as much as digits as its factorization.

165339067 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 165339067 is about 12858.4239703006. The cubic root of 165339067 is about 548.8560985725.

It can be divided in two parts, 16533 and 9067, that added together give a square (25600 = 160²).

The spelling of 165339067 in words is "one hundred sixty-five million, three hundred thirty-nine thousand, sixty-seven".