162334243 has 2 divisors, whose sum is σ = 162334244. Its totient is φ = 162334242.

The previous prime is 162334231. The next prime is 162334247. The reversal of 162334243 is 342433261.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-162334243 is a prime.

It is not a weakly prime, because it can be changed into another prime (162334247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81167121 + 81167122.

It is an arithmetic number, because the mean of its divisors is an integer number (81167122).

Almost surely, 2^162334243 is an apocalyptic number.

162334243 is a deficient number, since it is larger than the sum of its proper divisors (1).

162334243 is an equidigital number, since it uses as much as digits as its factorization.

162334243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10368, while the sum is 28.

The square root of 162334243 is about 12741.0456007347. The cubic root of 162334243 is about 545.5108337812.

The spelling of 162334243 in words is "one hundred sixty-two million, three hundred thirty-four thousand, two hundred forty-three".