102881662 has 16 divisors (see below), whose sum is σ = 166440960. Its totient is φ = 47413152.

The previous prime is 102881651. The next prime is 102881693. The reversal of 102881662 is 266188201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17539 + ... + 22657.

It is an arithmetic number, because the mean of its divisors is an integer number (10402560).

Almost surely, 2^102881662 is an apocalyptic number.

102881662 is a deficient number, since it is larger than the sum of its proper divisors (63559298).

102881662 is a wasteful number, since it uses less digits than its factorization.

102881662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5907.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 102881662 is about 10143.0597947562. The cubic root of 102881662 is about 468.5752265297.

The spelling of 102881662 in words is "one hundred two million, eight hundred eighty-one thousand, six hundred sixty-two".