855332 has 6 divisors (see below), whose sum is σ = 1496838. Its totient is φ = 427664.

The previous prime is 855331. The next prime is 855359. The reversal of 855332 is 233558.

It can be written as a sum of positive squares in only one way, i.e., 682276 + 173056 = 826^2 + 416^2 .

It is a d-powerful number, because it can be written as 8⁶ + 5² + 3¹⁰ + 5⁴ + 3¹² + 2¹¹ .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (855331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106913 + ... + 106920.

It is an arithmetic number, because the mean of its divisors is an integer number (249473).

2⁸⁵⁵³³² is an apocalyptic number.

It is an amenable number.

855332 is a deficient number, since it is larger than the sum of its proper divisors (641506).

855332 is a wasteful number, since it uses less digits than its factorization.

855332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213837 (or 213835 counting only the distinct ones).

The product of its digits is 3600, while the sum is 26.

The square root of 855332 is about 924.8416080605. The cubic root of 855332 is about 94.9244829224.

The spelling of 855332 in words is "eight hundred fifty-five thousand, three hundred thirty-two".