162212982 has 8 divisors (see below), whose sum is σ = 324425976. Its totient is φ = 54070992.

The previous prime is 162212971. The next prime is 162212993. The reversal of 162212982 is 289212261.

It is an interprime number because it is at equal distance from previous prime (162212971) and next prime (162212993).

It is a sphenic number, since it is the product of 3 distinct primes.

162212982 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13517743 + ... + 13517754.

It is an arithmetic number, because the mean of its divisors is an integer number (40553247).

Almost surely, 2^162212982 is an apocalyptic number.

162212982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162212982 is a wasteful number, since it uses less digits than its factorization.

162212982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27035502.

The product of its digits is 6912, while the sum is 33.

The square root of 162212982 is about 12736.2860363608. The cubic root of 162212982 is about 545.3749707502.

The spelling of 162212982 in words is "one hundred sixty-two million, two hundred twelve thousand, nine hundred eighty-two".