162006602 has 4 divisors (see below), whose sum is σ = 243009906. Its totient is φ = 81003300.

The previous prime is 162006577. The next prime is 162006613. The reversal of 162006602 is 206600261.

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

It can be written as a sum of positive squares in only one way, i.e., 129299641 + 32706961 = 11371^2 + 5719^2 .

It is a super-2 number, since 2×162006602² = 52492278183172808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40501649 + ... + 40501652.

Almost surely, 2^162006602 is an apocalyptic number.

162006602 is a deficient number, since it is larger than the sum of its proper divisors (81003304).

162006602 is an equidigital number, since it uses as much as digits as its factorization.

162006602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81003303.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 162006602 is about 12728.1814097694. The cubic root of 162006602 is about 545.1435830763.

Adding to 162006602 its reverse (206600261), we get a palindrome (368606863).

The spelling of 162006602 in words is "one hundred sixty-two million, six thousand, six hundred two".