366847 has 4 divisors (see below), whose sum is σ = 395080. Its totient is φ = 338616.

The previous prime is 366841. The next prime is 366851. The reversal of 366847 is 748663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-366847 is a prime.

It is a super-5 number, since 5×366847⁵ (a number of 29 digits) contains 55555 as substring.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 366847.

It is not an unprimeable number, because it can be changed into a prime (366841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14097 + ... + 14122.

It is an arithmetic number, because the mean of its divisors is an integer number (98770).

2³⁶⁶⁸⁴⁷ is an apocalyptic number.

366847 is a deficient number, since it is larger than the sum of its proper divisors (28233).

366847 is a wasteful number, since it uses less digits than its factorization.

366847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28232.

The product of its digits is 24192, while the sum is 34.

The square root of 366847 is about 605.6789578646. The cubic root of 366847 is about 71.5860375591.

The spelling of 366847 in words is "three hundred sixty-six thousand, eight hundred forty-seven".