102796668 has 96 divisors (see below), whose sum is σ = 289201920. Its totient is φ = 31389120.

The previous prime is 102796667. The next prime is 102796697. The reversal of 102796668 is 866697201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102796663) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296071 + ... + 296417.

It is an arithmetic number, because the mean of its divisors is an integer number (3012520).

Almost surely, 2^102796668 is an apocalyptic number.

102796668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102796668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (144600960).

102796668 is an abundant number, since it is smaller than the sum of its proper divisors (186405252).

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

102796668 is a wasteful number, since it uses less digits than its factorization.

102796668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584 (or 576 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 102796668 is about 10138.8691677129. The cubic root of 102796668 is about 468.4461557304.

The spelling of 102796668 in words is "one hundred two million, seven hundred ninety-six thousand, six hundred sixty-eight".