868148 has 12 divisors (see below), whose sum is σ = 1599360. Its totient is φ = 411192.

The previous prime is 868123. The next prime is 868151. The reversal of 868148 is 841868.

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5636 + ... + 5787.

It is an arithmetic number, because the mean of its divisors is an integer number (133280).

2⁸⁶⁸¹⁴⁸ is an apocalyptic number.

It is an amenable number.

868148 is a deficient number, since it is larger than the sum of its proper divisors (731212).

868148 is a wasteful number, since it uses less digits than its factorization.

868148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11446 (or 11444 counting only the distinct ones).

The product of its digits is 12288, while the sum is 35.

The square root of 868148 is about 931.7446001990. The cubic root of 868148 is about 95.3962397450.

The spelling of 868148 in words is "eight hundred sixty-eight thousand, one hundred forty-eight".