102088668 has 36 divisors (see below), whose sum is σ = 261834440. Its totient is φ = 30935520.

The previous prime is 102088663. The next prime is 102088709. The reversal of 102088668 is 866880201.

It is a super-2 number, since 2×102088668² = 20844192268028448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102088663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33703 + ... + 36606.

Almost surely, 2^102088668 is an apocalyptic number.

It is an amenable number.

102088668 is an abundant number, since it is smaller than the sum of its proper divisors (159745772).

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

102088668 is a wasteful number, since it uses less digits than its factorization.

102088668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70338 (or 70325 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 39.

The square root of 102088668 is about 10103.8937049041. The cubic root of 102088668 is about 467.3682212199.

The spelling of 102088668 in words is "one hundred two million, eighty-eight thousand, six hundred sixty-eight".