162342055 has 4 divisors (see below), whose sum is σ = 194810472. Its totient is φ = 129873640.

The previous prime is 162342053. The next prime is 162342067. The reversal of 162342055 is 550243261.

162342055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 162342055 - 2¹ = 162342053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162342053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16234201 + ... + 16234210.

It is an arithmetic number, because the mean of its divisors is an integer number (48702618).

Almost surely, 2^162342055 is an apocalyptic number.

162342055 is a deficient number, since it is larger than the sum of its proper divisors (32468417).

162342055 is an equidigital number, since it uses as much as digits as its factorization.

162342055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32468416.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 162342055 is about 12741.3521652923. The cubic root of 162342055 is about 545.5195841680.

The spelling of 162342055 in words is "one hundred sixty-two million, three hundred forty-two thousand, fifty-five".