805148 has 6 divisors (see below), whose sum is σ = 1409016. Its totient is φ = 402572.

The previous prime is 805121. The next prime is 805153. The reversal of 805148 is 841508.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 805148.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100640 + ... + 100647.

It is an arithmetic number, because the mean of its divisors is an integer number (234836).

2⁸⁰⁵¹⁴⁸ is an apocalyptic number.

It is an amenable number.

805148 is a deficient number, since it is larger than the sum of its proper divisors (603868).

805148 is a wasteful number, since it uses less digits than its factorization.

805148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201291 (or 201289 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 805148 is about 897.3003956313. The cubic root of 805148 is about 93.0304752323.

The spelling of 805148 in words is "eight hundred five thousand, one hundred forty-eight".