825148 has 12 divisors (see below), whose sum is σ = 1506960. Its totient is φ = 394592.

The previous prime is 825131. The next prime is 825161. The reversal of 825148 is 841528.

It is a congruent number.

It is an unprimeable 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 in 3 ways as a sum of consecutive naturals, for example, 4393 + ... + 4576.

It is an arithmetic number, because the mean of its divisors is an integer number (125580).

2⁸²⁵¹⁴⁸ is an apocalyptic number.

It is an amenable number.

825148 is a deficient number, since it is larger than the sum of its proper divisors (681812).

825148 is a wasteful number, since it uses less digits than its factorization.

825148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8996 (or 8994 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 825148 is about 908.3765738943. The cubic root of 825148 is about 93.7944808181.

The spelling of 825148 in words is "eight hundred twenty-five thousand, one hundred forty-eight".