355825 has 12 divisors (see below), whose sum is σ = 452848. Its totient is φ = 277200.

The previous prime is 355819. The next prime is 355841. The reversal of 355825 is 528553.

It is not a de Polignac number, because 355825 - 2⁷ = 355697 is a prime.

It is a super-2 number, since 2×355825² = 253222861250, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 355793 and 355802.

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, 910 + ... + 1240.

2³⁵⁵⁸²⁵ is an apocalyptic number.

It is an amenable number.

355825 is a deficient number, since it is larger than the sum of its proper divisors (97023).

355825 is a wasteful number, since it uses less digits than its factorization.

355825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384 (or 379 counting only the distinct ones).

The product of its digits is 6000, while the sum is 28.

The square root of 355825 is about 596.5106872471. The cubic root of 355825 is about 70.8617955591.

The spelling of 355825 in words is "three hundred fifty-five thousand, eight hundred twenty-five".