867148 has 6 divisors (see below), whose sum is σ = 1517516. Its totient is φ = 433572.

The previous prime is 867143. The next prime is 867151. The reversal of 867148 is 841768.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (867143) by changing a digit.

867148 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108390 + ... + 108397.

2⁸⁶⁷¹⁴⁸ is an apocalyptic number.

It is an amenable number.

867148 is a deficient number, since it is larger than the sum of its proper divisors (650368).

867148 is a wasteful number, since it uses less digits than its factorization.

867148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216791 (or 216789 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 867148 is about 931.2078178366. The cubic root of 867148 is about 95.3595974170.

The spelling of 867148 in words is "eight hundred sixty-seven thousand, one hundred forty-eight".