162746027 has 2 divisors, whose sum is σ = 162746028. Its totient is φ = 162746026.

The previous prime is 162745997. The next prime is 162746033. The reversal of 162746027 is 720647261.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 162746027 - 2¹⁰ = 162745003 is a prime.

It is a Chen prime.

It is equal to p_9119663 and since 162746027 and 9119663 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (162746327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81373013 + 81373014.

It is an arithmetic number, because the mean of its divisors is an integer number (81373014).

Almost surely, 2^162746027 is an apocalyptic number.

162746027 is a deficient number, since it is larger than the sum of its proper divisors (1).

162746027 is an equidigital number, since it uses as much as digits as its factorization.

162746027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 162746027 is about 12757.1951070758. The cubic root of 162746027 is about 545.9716997054.

The spelling of 162746027 in words is "one hundred sixty-two million, seven hundred forty-six thousand, twenty-seven".