162202996 has 6 divisors (see below), whose sum is σ = 283855250. Its totient is φ = 81101496.

The previous prime is 162202991. The next prime is 162203033. The reversal of 162202996 is 699202261.

It can be written as a sum of positive squares in only one way, i.e., 129140496 + 33062500 = 11364^2 + 5750^2 .

It is a super-2 number, since 2×162202996² = 52619623822752032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162202991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20275371 + ... + 20275378.

Almost surely, 2^162202996 is an apocalyptic number.

It is an amenable number.

162202996 is a deficient number, since it is larger than the sum of its proper divisors (121652254).

162202996 is a wasteful number, since it uses less digits than its factorization.

162202996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40550753 (or 40550751 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 162202996 is about 12735.8940008152. The cubic root of 162202996 is about 545.3637792370.

The spelling of 162202996 in words is "one hundred sixty-two million, two hundred two thousand, nine hundred ninety-six".