366825 has 24 divisors (see below), whose sum is σ = 623968. Its totient is φ = 190080.

The previous prime is 366811. The next prime is 366829. The reversal of 366825 is 528663.

366825 = T₂₈₁ + T₂₈₂ + ... + T₂₈₉.

It is not a de Polignac number, because 366825 - 2⁷ = 366697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 366792 and 366801.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366825.

It is not an unprimeable number, because it can be changed into a prime (366829) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4989 + ... + 5061.

2³⁶⁶⁸²⁵ is an apocalyptic number.

It is an amenable number.

366825 is a deficient number, since it is larger than the sum of its proper divisors (257143).

366825 is a wasteful number, since it uses less digits than its factorization.

366825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 148 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 366825 is about 605.6607961557. The cubic root of 366825 is about 71.5846065136.

The spelling of 366825 in words is "three hundred sixty-six thousand, eight hundred twenty-five".