868532110 has 16 divisors (see below), whose sum is σ = 1601489232. Its totient is φ = 338939200.

The previous prime is 868532099. The next prime is 868532131. The reversal of 868532110 is 11235868.

It is a super-2 number, since 2×868532110² = 1508696052202104200, which contains 22 as substring.

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, 1058776 + ... + 1059595.

It is an arithmetic number, because the mean of its divisors is an integer number (100093077).

Almost surely, 2^868532110 is an apocalyptic number.

868532110 is a deficient number, since it is larger than the sum of its proper divisors (732957122).

868532110 is a wasteful number, since it uses less digits than its factorization.

868532110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2118419.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 868532110 is about 29470.8688368701. The cubic root of 868532110 is about 954.1030694970.

Adding to 868532110 its reverse (11235868), we get a palindrome (879767978).

The spelling of 868532110 in words is "eight hundred sixty-eight million, five hundred thirty-two thousand, one hundred ten".