162212084 has 6 divisors (see below), whose sum is σ = 283871154. Its totient is φ = 81106040.

The previous prime is 162212053. The next prime is 162212093. The reversal of 162212084 is 480212261.

It is a happy number.

162212084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 101808100 + 60403984 = 10090^2 + 7772^2 .

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, 20276507 + ... + 20276514.

It is an arithmetic number, because the mean of its divisors is an integer number (47311859).

Almost surely, 2^162212084 is an apocalyptic number.

It is an amenable number.

162212084 is a deficient number, since it is larger than the sum of its proper divisors (121659070).

162212084 is a wasteful number, since it uses less digits than its factorization.

162212084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40553025 (or 40553023 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 162212084 is about 12736.2507827068. The cubic root of 162212084 is about 545.3739643622.

The spelling of 162212084 in words is "one hundred sixty-two million, two hundred twelve thousand, eighty-four".