802148 has 12 divisors (see below), whose sum is σ = 1464960. Its totient is φ = 383592.

The previous prime is 802147. The next prime is 802159. The reversal of 802148 is 841208.

802148 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 802148.

It is not an unprimeable number, because it can be changed into a prime (802141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4268 + ... + 4451.

It is an arithmetic number, because the mean of its divisors is an integer number (122080).

2⁸⁰²¹⁴⁸ is an apocalyptic number.

It is an amenable number.

802148 is a deficient number, since it is larger than the sum of its proper divisors (662812).

802148 is a wasteful number, since it uses less digits than its factorization.

802148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8746 (or 8744 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 802148 is about 895.6271545682. The cubic root of 802148 is about 92.9147868625.

Subtracting 802148 from its reverse (841208), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 802148 in words is "eight hundred two thousand, one hundred forty-eight".