353826 has 24 divisors (see below), whose sum is σ = 836784. Its totient is φ = 107160.

The previous prime is 353819. The next prime is 353833. The reversal of 353826 is 628353.

It is an interprime number because it is at equal distance from previous prime (353819) and next prime (353833).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 353826.

It is an unprimeable number.

353826 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 696 + ... + 1091.

It is an arithmetic number, because the mean of its divisors is an integer number (34866).

2³⁵³⁸²⁶ is an apocalyptic number.

353826 is an abundant number, since it is smaller than the sum of its proper divisors (482958).

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

353826 is a wasteful number, since it uses less digits than its factorization.

353826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1806 (or 1803 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 353826 is about 594.8327496028. The cubic root of 353826 is about 70.7288474101.

The spelling of 353826 in words is "three hundred fifty-three thousand, eight hundred twenty-six".