108217602 has 12 divisors (see below), whose sum is σ = 234471510. Its totient is φ = 36072528.

The previous prime is 108217601. The next prime is 108217607. The reversal of 108217602 is 206712801.

It can be written as a sum of positive squares in only one way, i.e., 87778161 + 20439441 = 9369^2 + 4521^2 .

It is a super-2 number, since 2×108217602² = 23422098765260808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108217601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3006027 + ... + 3006062.

Almost surely, 2^108217602 is an apocalyptic number.

108217602 is an abundant number, since it is smaller than the sum of its proper divisors (126253908).

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

108217602 is a wasteful number, since it uses less digits than its factorization.

108217602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6012097 (or 6012094 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 108217602 is about 10402.7689583111. The cubic root of 108217602 is about 476.5399358812.

The spelling of 108217602 in words is "one hundred eight million, two hundred seventeen thousand, six hundred two".