162216062 has 4 divisors (see below), whose sum is σ = 243324096. Its totient is φ = 81108030.

The previous prime is 162216017. The next prime is 162216073. The reversal of 162216062 is 260612261.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40554014 + ... + 40554017.

It is an arithmetic number, because the mean of its divisors is an integer number (60831024).

Almost surely, 2^162216062 is an apocalyptic number.

162216062 is a deficient number, since it is larger than the sum of its proper divisors (81108034).

162216062 is an equidigital number, since it uses as much as digits as its factorization.

162216062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81108033.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 162216062 is about 12736.4069501567. The cubic root of 162216062 is about 545.3784224762.

The spelling of 162216062 in words is "one hundred sixty-two million, two hundred sixteen thousand, sixty-two".