146826 has 16 divisors (see below), whose sum is σ = 326400. Its totient is φ = 48924.

The previous prime is 146819. The next prime is 146833. The reversal of 146826 is 628641.

146826 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (146819) and next prime (146833).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 146826.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306 + ... + 1413.

It is an arithmetic number, because the mean of its divisors is an integer number (20400).

2¹⁴⁶⁸²⁶ is an apocalyptic number.

146826 is an abundant number, since it is smaller than the sum of its proper divisors (179574).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146826 is a wasteful number, since it uses less digits than its factorization.

146826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2730 (or 2724 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 146826 is about 383.1788094350. The cubic root of 146826 is about 52.7554893474.

The spelling of 146826 in words is "one hundred forty-six thousand, eight hundred twenty-six".