102036866 has 16 divisors (see below), whose sum is σ = 155046528. Its totient is φ = 50358000.

The previous prime is 102036863. The next prime is 102036881. The reversal of 102036866 is 668630201.

It is not an unprimeable number, because it can be changed into a prime (102036863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92981 + ... + 94071.

It is an arithmetic number, because the mean of its divisors is an integer number (9690408).

Almost surely, 2^102036866 is an apocalyptic number.

102036866 is a deficient number, since it is larger than the sum of its proper divisors (53009662).

102036866 is a wasteful number, since it uses less digits than its factorization.

102036866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 102036866 is about 10101.3299124422. The cubic root of 102036866 is about 467.2891569280.

The spelling of 102036866 in words is "one hundred two million, thirty-six thousand, eight hundred sixty-six".