146825 has 12 divisors (see below), whose sum is σ = 208320. Its totient is φ = 100560.

The previous prime is 146819. The next prime is 146833. The reversal of 146825 is 528641.

146825 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-146825 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 146794 and 146803.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 146825.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245 + ... + 594.

It is an arithmetic number, because the mean of its divisors is an integer number (17360).

2¹⁴⁶⁸²⁵ is an apocalyptic number.

It is an amenable number.

146825 is a deficient number, since it is larger than the sum of its proper divisors (61495).

146825 is an equidigital number, since it uses as much as digits as its factorization.

146825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856 (or 851 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 146825 is about 383.1775045589. The cubic root of 146825 is about 52.7553695784.

The spelling of 146825 in words is "one hundred forty-six thousand, eight hundred twenty-five".